Hampton GRAS 1 • GRAS 2 Screens

Hampton GRAS 1 • GRAS 2 Screens

stallization screen for proteins, including monoclonal antibodies, where Polyethylene glycol is the primary, and Salt the secondary reagent, sampling pH 4-9
GRAS 1 • GRAS 2 ScreensGRAS 1 • GRAS 2 Screens Identify GRAS based reagents that promote crystallization of biotherapeutics for bioprocess, bioformulation, and continuous flow manufacturing applications
Features

Developed at Hampton Research
Generally Recognized As Safe reagent formulation
Samples pH 4.0 – 9.0 without an added buffer
Primary crystallization reagent:

GRAS Screen 1: PEG 300, 400, MME 550, & 600
GRAS Screen 2: PEG 1,000, MME 2,000, 3,350 & 4,000
Secondary crystallization reagent:

24 unique salts
Compatible with Vapor diffusion, microbatch, free interface diffusion
Reagents soluble between 4°C and 30°C

Description
GRAS Screen™ 1 and GRAS Screen™ 2 were developed by Hampton Research for the crystallization of proteins, including monoclonal antibodies. Each of the chemicals in GRAS Screen 1 and 2 have been used under one or more of the following categories. As (1) a Generally Recognized As Safe (GRAS) substance, (2) a pharmaceutical excipient, (3) a normal physiological constituent, (4) a metabolic byproduct, and/or (5) a Everything Added to Food in the United States (EAFUS) substance.

GRAS Screen 1 samples four low molecular weight Polyethylene glycols (300, 400, MME 550, and 600) versus twenty-four salts, encompassing pH 4-9. GRAS Screen 1 is supplied in a 96 Deep Well block format and is compatible with robotic and multi-channel pipet liquid handling systems. GRAS Screen 1 is compatible with vapor diffusion, free interface diffusion, and microbatch crystallization methods. For research use only.

GRAS Screen 2 samples four medium molecular weight Polyethylene glycols (1,000, MME 2,000, 3,350, & 4,000) versus twenty-four salts, encompassing pH 4-9. GRAS Screen 2 is supplied in a 96 Deep Well block format and is compatible with robotic and multi-channel pipet liquid handling systems. GRAS Screen 2 is compatible with vapor diffusion, free interface diffusion, and microbatch crystallization methods. For research use only.

CAT NO NAME DESCRIPTION
HR2-451 GRAS Screen 1 1 ml, Deep Well block format
Price Quantity
$245.00
CAT NO NAME DESCRIPTION
HR2-452 GRAS Screen 2 1 ml, Deep Well block format
Price Quantity
$245.00

Hampton 水晶透明密封带Crystal Clear Sealing Tape

Hampton 水晶透明密封带Crystal Clear Sealing Tape

Crystal Clear Sealing Tape

3 inch, 1.88 inch, 1.88 inch with dispenser, 0.75 inch with dispenser (left to right)

Crystal Clear Sealing Tape

0.75 inch Crystal Clear Sealing Tape

Applications  应用
Sealing tape used to seal sitting drop crystallization experiments

Description

These optically clear tapes are compatible with protein crystallization reagents. The polypropylene Crystal Clear Sealing Tapes use acrylic solvent based adhesives which are compatible with aqueous crystallization reagents.

Catalog number HR3-511 is a 1.88 inch (48 mm) wide, 3 mil tape on a 43.7 yard (40 M) roll with a 1.5 inch core and is supplied with a green dispenser / cutter.Catalog number HR4-511 is a 1.88 inch wide, 3 mil tape on a 60 yard roll with a 3 inch core and no dispenser / cutter.Two strips of the HR3-511 or HR4-511 will seal a Corning, Cryschem, CrystalClear Strip, Greiner, Intelliplate, Linbro, Swissci (MRC), VDX and VDXm plate.Catalog number HR4-506 is a 3 inch wide, 3 mil tape on a 54.86 yard roll with a 3 inch core and no dispenser / cutter.One strip of the HR4-506 will seal a Corning, Cryschem M, CrystalClear Strip, Greiner, Intelliplate, Swissci (MRC) and VDXm plate.Crystal Clear Mini Sealing Tape HR4-508 is a 0.75 inch (19 mm) wide, 3 mil tape on a 650 inch (16.5 M) roll and is supplied with a clear dispenser / cutter. The tape is useful for resealing or patching wells after mounting crystals. The tape is also wide enough to seal a single row of a Cryschem S or Cryschem M plate.See chart for tape and plate compatibility.

Hampton 48孔坐滴蛋白结晶板 48-Well Crystallization Plate

Hampton 48孔坐滴蛋白结晶板 48-Well Crystallization Plate
Applications

Sitting drop crystallization
Features

One drop per reservoir
SBS format
48 well plate
9 mm standard distance between wells
Drop volume: Up to 10 µl
Reservoir volume: 50 to 200 µl
Micro-numbering alongside drop volumes
Rigid plate structure
Wide partition walls between wells improve sealing
Developed in conjunction with the MRC Laboratory of Molecular Biology in Cambridge, United Kingdom
UV compatible (UVP)
Description
MRC Maxi 48-Well Crystallization Plate for Automated Optimization

The MRC Maxi optimization plate is a breakthrough for macromolecular crystallization presented in a 48 well format. Offering easy to automate crystallization optimization with large sitting-drops, the new MRC Maxi Crystallization plate is the perfect solution. Manufactured by Swissci AG, the plate offers an SBS format while providing 48 wells. MRC Maxi is intended for large drops and is compatible both with standard robotic systems as well as manual pipetting.

The plate was developed at the MRC Laboratory of Molecular Biology (Cambridge, UK) in collaboration with Jan Löwe and Fabrice Gorrec. It is a result of many years of experience in successful robotic high-throughput crystallization and complements the original MRC crystallization plate, which is intended for smaller drop volumes and higher throughput during screening.

Drop volumes of up to 10 µl are possible. The 9 mm standard distance between wells is preserved, enabling the use of multi-channel manual pipettes and robotic liquid handlers, making MRC Maxi one of the most automation-friendly optimization plates on the market.

MRC Maxi is covered by global intellectual property and design registration as are the Swissci AG MRC 2 lens 96 well plates. Several breakthrough features of the original MRC plate have been maintained. Wells are labeled individually. Drops are raised for easy access during crystal retrieval. MRC Maxi uses the same proprietary polymer specially selected for the purpose of UV light visualization and the material used keeps through-plastic evaporation to a minimum. Well shapes are spherical but shallow.

The MRC Maxi Crystallization plate offers unique properties that make it the ideal choice for microliter-sized optimization experiments and is made from UV compatible UVP.

The advantages of the MRC Maxi Crystallization plate – in brief

Easy Crystal Retrieval
Raised wide wells make the crystal mounting especially easy.

Easy Viewing
The wells are wide conical.
Each well has a micro lens for perfect illumination.
Micro numbering readable under the microscope for each well.
The optically superior polymer (UVP) is UV transmissible.

Better Sealing
Wide partition walls between the wells give plenty of area for good sealing with tape.

Very Rigid, Automation-Friendly Plate Design
The UVP polymer reduces through-plastic evaporation to a minimum.

SBS Standard
The plates are designed to the SBS standard and are compatible with all common holders.
9 mm distance from well-to-well within columns, 18 mm distance within rows.

Unique Polymer (UVP)
Ultra-low sample binding.
No static charging.

Recommended Volumes
Volumes validated for MRC Maxi are up to 10 µl of sample drop and 200 µl of the crystallization reagent.

CAT NO NAME DESCRIPTION
HR3-179 MRC Maxi 48-Well Crystallization Plate 10 plate case
HR3-180 MRC Maxi 48-Well Crystallization Plate 40 plate case

低温泡沫杜瓦瓶 Spearlab Cryogenic Foam Dewars

低温泡沫杜瓦瓶 Spearlab Cryogenic Foam Dewars
Spearlab Cryogenic Foam Dewars
Spearlab Dewars
Spearlab Cryogenic Foam Dewars
HR4-662 Cryogenic Foam Dewar (500 ml) – Small  500ml规格
Spearlab Cryogenic Foam Dewars
HR4-675 – Spearlab Cryogenic Foam Dewar (2 liter)  2L规格
低温泡沫杜瓦瓶 Spearlab Cryogenic Foam Dewars

Applications 应用

    Cryocrystallography 蛋白结晶学

Features

  Each dewar is supplied with a lid  每个杜瓦瓶都配有盖子

  Proprietary foam construction (USPTO # 7,971,744)

  Mini (130 ml), Small (500 ml), Standard (800 ml), Large (1400 ml) and Tall (1800 ml)

   Reduced ice formation on dewar lip

  Easier to dry

   Foam construction reduces slipping

Description
Spearlab FD-130 Cryogenic Foam Dewar (130 ml) – Mini : Small, hexagonal outside, hand held foam dewar, maximum volume 175 ml. Each dewar is supplied with a matching foam lid to insulate the contents from ambient air. Dimensions of the cylindrical cavity in this vessel are 2 inches in diameter by 3.5 inches deep, so that it easily holds 130 ml and a maximum volume of 175 ml of liquid nitrogen. The HR4-676 has an overall height of approximately 4.5 inches without cover and the width is 3.5 inches at the top and 3.75 inches on the bottom (measured on the flats of the hexagon). Circular cover is approximately 0.5 inches tall x 3.5 inches diameter.

Spearlab Cryogenic Foam Dewar (500 ml) – Small: The small foam dewar shape is circular, with a protruding handle, so that it resembles a large teardrop. Each dewar is supplied with a matching foam lid to insulate the contents from ambient air. Dimensions of the cylindrical cavity in this vessel are 4.5 inches in diameter by 2.8 inches deep, so that it easily holds 500 ml of liquid nitrogen.

Spearlab FD-800 Cryogenic Foam Dewar (800 ml) – Standard: The standard foam dewar shape is circular, with a protruding handle, so that it resembles a large teardrop. Each dewar is supplied with a matching foam lid to insulate the contents from ambient air. Dimensions of the cylindrical cavity in this vessel are 5.8 inches in diameter by 2.8 inches deep, so that it easily holds 800 ml of liquid nitrogen.

Spearlab FD-1400 Cryogenic Foam Dewar (1400 ml) – Large: The large foam dewar shape is circular, with a protruding handle, so that it resembles a large teardrop. Each dewar is supplied with a matching foam lid to insulate the contents from ambient air. Dimensions of the cylindrical cavity in this vessel are 6.3 inches in diameter by 3.8 inches deep, so that it easily holds 1400 ml of liquid nitrogen. Overall height is approximately 6 inches without cover and the width is 9 inches on the short axis and 11 inches on the long axis. Cover approximately 0.5 inches tall x 9 inches diameter.

Spearlab FD-1800 Cryogenic Foam Dewar (1800 ml) – Tall: The tall foam dewar shape is a tapered octagon on the outside with a cylindrical interior. The tapered octagon features a wide, stable base. Each dewar is supplied with a matching foam lid to insulate the contents from ambient air. Dimensions of the cylindrical cavity in this vessel are 3.5 inches in diameter by 12.5 inches deep, so that it holds approximately 1,800 ml of liquid nitrogen. The outside dimensions of the tall dewar are 15.25 inches tall with a 6.25 inches wide top and a 7.75 inches wide base (measured on the flats of the octagon). The cover is 6.5 inches in diameter and 0.5 inches thick.

The patented (USPTO # 7,971,744) design of the Spearlab Cryogenic Foam Dewar makes it easy to handle and safer to use than a traditional low profile glass dewar. Also, because of its lower thermal mass, a foam vessel will cause less boil off when it is filled with liquid nitrogen. Additionally, the dewar will accumulate less frost during regular use. The end result is that less liquid nitrogen is consumed.

The dewars are made from cross-linked polyethylene foam. A density of 4 pounds per cubic foot is used for the 130 ml and 800 ml dewars. A density of 2 pounds per foot is used for the 1400 ml and 2 liter dewars. The higher density foam has significantly higher mechanical strength and stiffness. The lower density foam has slightly lower thermal conductivity. Like most lightweight insulation materials, the thermal conductivity of the foam is predominantly determined by the thermal conductivity of air, which eventually permeates the pores of the foam material.

CAT NO NAME DESCRIPTION
HR4-676 Cryogenic Foam Dewar (130 ml) – Mini each
HR4-662 Cryogenic Foam Dewar (500 ml) – Small each
HR4-673 Cryogenic Foam Dewar (800 ml) – Standard each
HR4-674 Cryogenic Foam Dewar (1400 ml) – Large each
HR4-675 Cryogenic Foam Dewar (2 liter) – Tall each

Hampton蛋白结晶产品目录

Hampton蛋白结晶产品目录

产品编号 中文品名 英文品名
HR4-126 11 刀片替换装 Replacement #11 Blade
HR4-904 CrystalCap Magnetic Vial CrystalCap™, Vial only
HR4-729 CrystalWand Magnetic, Straight CrystalWand™ Magnetic, Straigh
HR4-837 Micro-Tools II Set Micro-Tools II™ Set
HR4-811 Micro-Tools Set Micro-Tools™ Set
HR3-172 VDX 24孔板,带密封剂 VDX™ Plate, with sealant
HR4-902 带磁力底座 CrystalCap™, without Vial
HR4-733 带磁力底座 CrystalCap™, with Vial
HR4-745 带铜管磁力底座 CrystalCap™ Copper 18 mm, with
HR4-708 冻存套 CryoSleeve™
HR3-217 硅化方形盖玻片22mmx0.22mm 22 mm x 0.22 mm Siliconized Sq
HR4-671 夹钳-弯 Vial Clamp™ – Curved, 45°/135°
HR4-670 夹钳-直 Vial Clamp™ – Straight
HR4-316 Super Glue
HR4-506 胶带 3 inch wide x 55 yard Crystal
HR3-083 结晶板 2孔 MRC 2 Well Crystallization Pla
HR3-125 结晶板 3孔 3 Well Crystallization Plate (
HR4-217 晶体探针 Crystal Probe
HR4-662 泡沫保温瓶 Spearlab Cryogenic Foam Dewar
HR4-673 泡沫保温瓶 Spearlab Cryogenic Foam Dewar
HR4-674 泡沫保温瓶 Spearlab Cryogenic Foam Dewar
HR4-675 泡沫保温瓶 Spearlab Cryogenic Foam Dewar
HR1-008 液氮罐 CX100 (含运输箱) CX100 Cryo-Express Dry Shipper
HR2-912-37   Crystal Screen 2™ #37
HR2-501   50% v/v Jeffamine® M-600® pH 7
HR2-509   1.0 M BICINE
HR2-517   100% Polyethylene glycol 300
HR2-523   50% w/v Polyethylene glycol 1,
HR2-525   50% w/v Polyethylene glycol 1,
HR2-529   50% w/v Polyethylene glycol 4,
HR2-533   50% w/v Polyethylene glycol 6,
HR2-537   1.0 M Magnesium formate dihydr
HR2-541   3.5 M Ammonium sulfate
HR2-545   2.0 M Lithium sulfate monohydr
HR2-547   7.0 M Sodium formate
HR2-549   1.6 M Sodium citrate tribasic
HR2-551   4.0 M Sodium phosphate monobas
HR2-557   2.0 M Calcium chloride dihydra
HR2-563   1.0 M Zinc acetate dihydrate
HR2-102   StockOptions™ Hepes
HR2-103   StockOptions™ Bis-Tris Propane
HR2-104   StockOptions™ Citric Acid
HR2-106   StockOptions™ Bis-Tris
HR2-107   SaltRx™ 1
HR2-109   SaltRx™ 2
HR2-110   Crystal Screen™
HR2-112   Crystal Screen 2™
HR2-114   MembFac™
HR2-116   Natrix™
HR2-117   Natrix™ 2
HR2-118   Nucleic Acid Mini Screen™
HR2-126   PEG/Ion Screen™
HR2-235   StockOptions™ Sodium Citrate
HR2-237   StockOptions™ Tris Hydrochlori
HR2-239   StockOptions™ Sodium Cacodylat
HR2-241   StockOptions™ pH
HR2-245   StockOptions™ Salt
HR2-249   StockOptions™ Succinic Acid
HR2-320   Seed Bead™
HR2-406   Detergent Screen HT™
HR2-428   Additive Screen™
HR2-434   Reductive Alylation Kit
HR2-442   Heavy Atom Screen™ Pt
HR2-444   Heavy Atom Screen™ Au
HR2-446   Heavy Atom Screen™ Hg
HR2-448   Heavy Atom Screen M1™
HR2-450   Heavy Atom Screen M2™
HR2-082   PEGRx™ 1
HR2-084   PEGRx™ 2
HR2-096   Silver Bullets™
HR2-098   PEG/Ion 2 Screen™
HR4-315   CrystalWand™ Magnetic, 45° McM
HR4-350   Large Applicator (200 & 350 µl
HR4-625   Mounted CryoLoop™ – 20 micron,
HR4-637   CryoTong™ 18 mm (standard 110
HR4-709   CryoCane™ 5 Vial Holder
HR4-711   CryoCane™ 6 Vial Holder
HR2-211   Grid Screen™ Ammonium Sulfate
HR2-213   Grid Screen™ PEG 6000
HR2-227   StockOptions™ Polymer
HR2-233   StockOptions™ Sodium Acetate
HR4-931   CryoLoop™ – 20 micron, 0.2 – 0
HR4-945   Mounted CryoLoop™ – 20 micron,
HR4-947   Mounted CryoLoop™ – 20 micron,
HR4-953   Mounted CryoLoop™ Sampler – 20
HR4-955   Mounted CryoLoop™ – 20 micron,
HR4-957   Mounted CryoLoop™ – 20 micron,
HR4-959   Mounted CryoLoop™ – 20 micron,
HR4-961   Mounted CryoLoop™ – 20 micron,
HR4-963   Mounted CryoLoop™ – 20 micron,
HR4-970   Mounted CryoLoop™ – 20 micron,
HR4-971   Mounted CryoLoop™ – 20 micron,
HR4-989   CryoLoop™ – 10 micron, 0.3 – 0
HR2-128   Crystal Screen Lite™
HR2-138   Additive Screen HT™
HR2-140   PCT™ – Pre-Crystallization T
HR4-313   Mounted CryoLoop™ – 20 micron,
HR2-601   100% Polyethylene glycol 200
HR2-607   50% w/v Polyethylene glycol 10
HR2-609   30% w/v Polyethylene glycol 20
HR2-611   100% Polyethylene glycol monom
HR2-613   50% w/v Polyethylene glycol mo
HR2-615   50% w/v Polyethylene glycol mo
HR2-625   6.0 M 1,6-Hexanediol
HR2-637   5.0 M Sodium chloride
HR2-723   1.0 M BICINE pH 9.0
HR2-755   100% Tacsimate™ pH 7.0
HR2-761   3.0 M DL-Malic acid pH 7.0
HR2-801   TCEP hydrochloride
HR2-821   2.0 M Magnesium sulfate heptah
HR2-829   100% Tacsimate™ pH 8.0
HR2-857   4.0 M TMAO
HR2-859   100% Polyethylene glycol 600
HR2-910-08   Crystal Screen™ #08
HR2-144   Index™
HR4-993   Mounted CryoLoop™ Sampler – 10
HR4-995   Mounted CryoLoop™ – 10 micron,
HR4-999   Mounted CryoLoop™ – 10 micron,
HR6-146   1.0 mm Quartz Capillary
HR8-034   Cryo Puck Carrier
HR8-035   Porcupine Push Tool
HR8-036   Puck Wand
HR8-037   Cryo Puck Base Removal Platfor
HR8-038   Angled Cryo Puck Tong
HR8-039   Cryo Puck Dewar Loading Tool
HR8-114   CrystalCap HT™, Vial only
HR8-133   Seeding Tool
HR8-173   CrystalCap™ Copper HT, 0.025 -
HR8-174   CrystalCap™ Copper HT, 0.05 -
HR8-175   CrystalCap™ Copper HT, 0.1 – 0
HR8-176   CrystalCap™ Copper HT, 0.2 – 0
HR2-575   1.0 M Sodium cacodylate trihyd
HR2-581   1.0 M Hydrochloric acid

Hampton热销产品

Hampton Research是 美国最权威的蛋白结晶试剂盒提供商,产品齐全,性价比高。

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。庆祝上海金畔生物正式成为Hampton的签约代理商,在这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱,我们将一如既往的为广大客户带来Hampton高品质的产品和服务,欢迎广大新老客户来电咨询。‘

美国Hampton Research公司位于加利福尼亚州,是一家专门从事蛋白质晶体研究的生产商。该公司向全球科研人员提供全面的晶体研究试剂和相关实验耗材,同时提供晶体设计和合成方面的定制服务。Hampton Research公司以其先进的生物大分子结晶技术和广泛实用的产品线,不仅为全世界晶体研究人员的工作带来了便捷,而且也受益于科研人员的回馈不断发展自己,目前已成为晶体研究领域最受信赖的品牌之一。

Hampton research主要产品:

Crystallization Screens 用于筛选和优化蛋白质/多肽/核酸结晶的一系列经验证的高精配方型溶液

Optimize Reagents 结晶级别盐类,聚合物,有机溶液或缓冲液

Crystallization Plates, Hardware & Accessories 结晶板(悬滴法和坐滴法,微量透析,微配液,自由界面扩散,凝胶以及无容器悬浮法)及其他配件

Cryocrystallography 低温晶体学耗材如 Crystalcap system,cryoloops

Goniometer Heads&Supplies 测角器头和配件

Protein Crystallization Standards 结晶级别标准蛋白

Custom Shop Crystallization Reagents 定制试剂盒和结晶溶液内的单一组分

StockOptions Kits 内含盐类,缓冲液和冷冻液的简便型试剂盒

Tools,Seeding&Resin 结晶用探针,结晶笔,seeding法结晶工具

Capillary Mounts & Supplies 毛细管,玻璃纤维, 蜡,黏合剂和密封剂

Hampton热销产品

  • StockOptions pH Buffer Kit HR2-241

    Crystallization grade buffer stocks for crystal screening, optimization, & production

    Crystal Screen Cryo HR2-122

    Primary screen with cryo for proteins, soluble peptides, nucleic acids, & water soluble small molecules

  • Natrix HR2-116

    Primary biased sparse matrix crystallization screen for nucleic acids & protein/nucleic acid complexes

  • MembFac HR2-114

    Primary sparse matrix crystallization screen for membrane proteins and samples with limited solubility

  • SaltRx HR2-136

    Primary or secondary, salt and pH matrix crystallization screen for biological macromolecules

  • Grid Screens HR2-248

    Primary or secondary, salt, polymer, organic and pH grid crystallization screen for biological macromolecules

  • PEG/Ion HR2-126

    Primary or secondary, polymer, salt and pH matrix crystallization screen for biological macromolecules

  • PCT™ Pre-Crystallization Test HR2-140

    Determine the appropriate sample concentration for crystallization screening

  • Index HR2-144

    Primary, diverse reagent system crystallization screen for proteins, complexes, peptides, nucleic acids, & water soluble small molecules

  • Crystal Screen HR2-110

    Primary screen for proteins, soluble peptides, nucleic acids, & water soluble small molecules;Sparse matrix additive screen

  • PEGRx HR2-082

    Primary and secondary, polymer and pH based crystallization screen for biological macromolecules

  • Additive Screen HR2-428

    Manipulate sample-sample & sample-solvent interactions to improve crystals or alter sample solubility

  • Detergent Screen HR2-408

    Prevent and manipulate non-specific aggregation due to hydrophobic interactions

  • CryoPro HR2-073

    Water soluble cryoprotectant reagent set designed for the cryopreservation of biological macromolecular crystals

  • StockOptions Salt HR2-245

    Crystallization grade salt reagent stock solutions for screen formulation and optimization

  • Siliconized Glass Cover Slides HR3-217

    Hanging, sitting or sandwich drop crystallization

  • Intelli-Plate 96 HR3-185

    蛋白结晶座滴板

  • CrystalCap HR4-733
  • CryoLoop HR4-623

    • CryoTong™ – Long HR5-104

      Crystal transfer under cryo temperature

    • CrystalWand™ Magnetic HR4-729

      CrystalCap Magnetic & CrystalCap Copper Magnetic handling tool

    • Vial Clamp™ – Straight HR4-670

      Vial support and manipulation

    • CrystalCap™ Holder HR4-707
    • CryoCane HR4-709

      Organized storage of CrystalCaps

Hampton CrystalEX Second Generation (Corning)

Hampton CrystalEX Second Generation (Corning)

Crystal<i>EX</i> Second Generation (Corning)

CrystalEx Plates

Applications

   Sitting drop crystallization

Features

96 well sitting drop plate
Round and conical flat bottom drop well shapes
1, 2 or 4 microliter drop wells
1, 3 or 5 drop wells per reservoir
Hydrophilicity treated or untreated
PZero or COC plate material–UV imaging compatible

Description

The second generation of Corning® 96 Well, sitting drop format plates are built to SBS specifications, making them well suited for high throughput crystallization and are fully compatible with robotic equipment. The plates are available in several different configurations with varying drop well shapes, plate materials, and number of drop wells per reagent well. The basic plate design is one reagent well flanked by one or three drop wells, with SBS standard spacing between the centers of adjacent well clusters. One may choose a plate with small (1 µl), medium (2 µl), or large (4 µl) drop well volumes. The choice of round or conical flat well shapes are available. The PZero polymer provides for zero background polarization and is non-birefringent. PZero plates are not treated. The COC polymer offers high chemical resistance. Both types of plastic feature improved transparency. The reservoir numbers are embossed on each individual well for easy identification. Drop well locations conform to SBS standards for robotic handling. The low-volume reagent well saves on reagent costs. The plates can be sealed using Crystal Clear Sealing Film (HR3-609), 3 inch wide Crystal Clear Sealing Tape (HR4-506) or ClearSeal Film™ (HR4-521).

Corning has discontinued 3557 – special pricing and limited inventory available for this item only.

CAT NO NAME DESCRIPTION
HR8-135 Corning 3556 4µl round drop well, 1 drop well, COC, untreated – 10 plate case
HR8-134 Corning 3556 4 µl  round drop well, 1 drop well, COC, untreated – 40 plate case
HR8-137 Corning 3551 4 µl conical flat drop well, 1 drop well, COC, treated – 10 plate case
HR8-136 Corning 3551 4µl conical flat drop well, 1 drop well, COC, treated – 40 plate case
HR8-139 Corning 3552 2 µl round drop well, 3 drop well, COC, untreated – 10 plate case
HR8-138 Corning 3552 2µl  round drop well, 3 drop well, COC, untreated – 40 plate case
HR8-141 Corning 3553 2 µl conical flat drop well, 3 drop well, COC, untreated – 10 plate case
HR8-140 Corning 3553 2 µl conical flat drop well, 3 drop well, COC, untreated – 40 plate case
HR8-147 Corning 3550 1µll conical flat drop well, 3 drop well, COC, untreated – 10 plate case
HR8-146 Corning 3550 1µl conical flat drop well, 3 drop well, COC, untreated – 40 plate case
HR8-160 Corning 3557 1 µl conical flat drop well, 5 drop well, PZero – 10 plate case
HR8-158 Corning 3557 1 µl conical flat dro p well, 5 drop well, PZero – 40 plate case

Hampton Natrix • Natrix 2 • Natrix HT

Hampton Natrix • Natrix 2 • Natrix HT

Applications

  Primary biased sparse matrix crystallization screen for nucleic acids & protein/nucleic acid complexes  主要用于核酸和蛋白质/核酸复合物的删选

Features

Nucleic acid sparse matrix screen
Sparse matrix formulation efficiently samples salts, polyols, polymers, organics, additives & pH
pH range 5.6 – 8.5
Tube or Deep Well block format
 Description
Natrix, Natrix 2 and Natrix HT are based upon published reagent formulations for the crystallization of nucleic acids and protein-nucleic acid complexes. A variety of hammerhead ribozymes and other ribozymes, RNAs, DNAs, RNA-drug complexes, and RNA-protein complexes have been crystallized using the Natrix protocols.By using sparse matrix sampling technology, The Natrix kits allow one to quickly test wide ranges of pH, salts, and precipitants using a very small sample of nucleic acid.

Natrix screens are unique in that rather than relying solely on the traditional nucleic acid precipitant MPD, Natrix screens also utilize Polyethylene glycols (PEGs) in a variety of molecular weights (200, 400, 4,000, 8,000) as well as 2-Propanol, Polyethylene glycol monomethyl ether (PEG MME), and 1,6-Hexanediol. Many of the polymeric and low molecular weight organic precipitants are combined with various monovalent salts as precipitating agents. This combination of salts and low molecular weight organics and polyalcohols, as well as the utilization of varying chain length PEGs, has proven to be a successful combination for producing nucleic acid and protein-nucleic acid complex crystals.

Natrix contains 48 unique reagents, 10 ml each and is based on the sparse matrix formulation first described by William Scott in 1995.

Natrix 2, an extension of Natrix, contains 48 unique reagents, 10 ml each. Natrix 2 is a biased sparse matrix screen based on extracting patterns from crystallization data as well as reagent formulations first described by Berger et al in 1996.

Natrix HT contains 1 ml of each reagent from Natrix and Natrix 2 in a single Deep Well block format.

Ready-to-use reagents are sterile filtered and formulated with ultra-pure Type 1 water, using the highest purity salts, polymers, organics and buffers. Individual reagents are available through the Hampton Research Custom Shop.

Natrix • Natrix 2 • Natrix HT
Natrix • Natrix 2 • Natrix HT
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Natrix • Natrix 2 • Natrix HT

 

CAT NO NAME DESCRIPTION
HR2-116 Natrix 10 ml, tube format
HR2-117 Natrix 2 10 ml, tube format
HR2-131 Natrix HT 1 ml, Deep Well block format

Hampton坐滴蛋白结晶板 3 Well Crystallization Plate (Swissci)

Hampton坐滴蛋白结晶板     3 Well Crystallization Plate (Swissci)

3 Well Crystallization Plate (Swissci)

Applications:Sitting drop crystallization  应用于坐滴结晶

该坐滴结晶板的特点:Features

Lens effect drop wells for enhanced optics
Drop volume: 50 nl to 5 碌l
Micro-numbering alongside drop volumes
Reservoir volume: 20 to 40 碌l
ANSI/SLAS 1-2004 Standard
Drop well allows easier crystal harvesting
Three drop wells per reservoir
Midi profile or Low Profile for easier storage
UV compatible (UVP)

Hampton坐滴蛋白结晶板3    Well Crystallization Plate (Swissci)

Description

The SWISSCI 3 Lens Crystallization Plate is an ideal product for protein crystallization presented in a 96-well plate format.

该结晶板是用于在96孔板呈现蛋白质结晶的理想产品

The plate was developed in collaboration with very experienced protein crystallographers. It is the result of many years of experience in successful robotic high-throughput crystallization and combines many of the necessary features not earlier available to the crystallographer.
该板协同经验非常丰富的蛋白质晶体学家开发。这是多年的成功的机器人高通量结晶经验的结果,并结合了许多不早提供给晶体学家必要的功能。
The SWISSCI 3 Lens crystallization Plate offers unique properties that make it ideal for both nanoliter crystallization screening and mircoliter optimization alike. Made from optically superior polymer (UVP) and with a new design of the wells, the plate allows easy crystal viewing and retrieval.The Advantages of the 3 Lens Crystallization Plate    优点:Easy crystal retrieval   易结晶
Raised wide wells make the crystal mounting especially easy.Easy viewing
The wells are a wide conical shape and have a lens effect for perfect illumination. The micro-numbering ensures you will never get lost again (visible by microscope). The optically superior polymer is UV transmissible and may be used to differentiate between salt and protein crystals.Better sealing
Wide partition walls between the wells give plenty of area for good sealing with tape. No central bending occurs in this very robust structure. Excellent long term storage – no sample evaporation.Wide range of volumes
Typical volumes are 20-40 µl of reservoir and 50 nl-5 µl drop size. The 288 optical wells offer three times the number of experimental constructions.ANSI/SLAS 1-2004 Standard
The plates are designed to the 96-well ANSI/SLAS 1-2004 standards for all common holders and external numbering (A-H, 1-12)with corner location make the plate easy to use in a robotic sampler. The 3 Lens plate is suitable for centrifugation. The unique 3 drop protein crystallization plate offers a new way of sitting-drop crystallography. The 288 wells are optically perfect designed to observe crystals under a microscope.3 Lens plate features
Easy to fill 96-lens structure – typically 30 microlitres per buffer lens. Standard ANSI/SLAS 1-2004 form for automation. Optically perfect wells with lens effect for a better view with microscope. Microscopic identifier within wells, simplifying the orientation under the microscope. Maximum volume of the buffer reservoir is 40 microlitres. Grown crystals are easy to identify and to remove from lens due to a low-binding polymer. Plate with 3 lenses for each sample, better growing security with triplicates or the ability to use lens two and lens three as mixing stations. Lenses fill without micro-droplets jumping out due to static effects. Wells can be individually sealed with a perfectly flat upper surface – there is a large land area designed to ensure integrity of each lens section. The profile allows for easier storage. Low volume buffer well enables savings on reagents. Triplicates allow for 288 constructs per plate.3 Well Midi Crystallization Plate (Swissci 3W96TUVP)
3 Well Low Profile Crystallization Plate (Swissci 3W96TLP-UVP)

Hampton坐滴蛋白结晶板  3 Well Crystallization Plate (Swissci)

Sitting drop crystallization

CAT NO NAME DESCRIPTION
HR3-123 3 Well Midi Crystallization Plate (Swissci) 10 plate case
HR3-125 3 Well Midi Crystallization Plate (Swissci) 40 plate case
HR3-205 3 Well Low Profile Crystallization Plate (Swissci) 10 plate case
HR3-206 3 Well Low Profile Crystallization Plate (Swissci) 40 plate case

Hampton蛋白悬滴结晶板 HDP Hanging Drop Crystallization Plate

Hampton蛋白悬滴结晶板 HDP Hanging Drop Crystallization Plate

美国Hampton Research公司位于加利福尼亚州,是一家专门从事蛋白质晶体研究的生产商。该公司向全球科研人员提供全面的晶体研究试剂和相关实验耗材,同时提供晶体设计和合成方面的定制服务。Hampton Research公司以其先进的生物大分子结晶技术和广泛实用的产品线,不仅为全世界晶体研究人员的工作带来了便捷,而且也受益于科研人员的回馈不断发展自己,目前已成为晶体研究领域最受信赖的品牌之一。

Hampton research主要产品:

Crystallization Screens 用于筛选和优化蛋白质/多肽/核酸结晶的一系列经验证的高精配方型溶液

Optimize Reagents 结晶级别盐类,聚合物,有机溶液或缓冲液

Crystallization Plates, Hardware & Accessories 结晶板(悬滴法和坐滴法,微量透析,微配液,自由界面扩散,凝胶以及无容器悬浮法)及其他配件

Cryocrystallography 低温晶体学耗材如 Crystalcap system,cryoloops

Goniometer Heads&Supplies 测角器头和配件

Protein Crystallization Standards 结晶级别标准蛋白

Custom Shop Crystallization Reagents 定制试剂盒和结晶溶液内的单一组分

StockOptions Kits 内含盐类,缓冲液和冷冻液的简便型试剂盒

Tools,Seeding&Resin 结晶用探针,结晶笔,seeding法结晶工具

Capillary Mounts & Supplies 毛细管,玻璃纤维, 蜡,黏合剂和密封剂

Hampton蛋白悬滴结晶板 HDP Hanging Drop Crystallization Plate

HDP Hanging Drop Crystallization Plate (Swissci)

HDP Hanging Drop Plate

HDP Hanging Drop Crystallization Plate (Swissci)

Single Well with Tool

HDP Hanging Drop Crystallization Plate (Swissci)

Hanging Drop Wells

Applications—Hanging drop crystallization

Features

  Made from optically superior polymer (UVP)

  Allen key novel crystal plug closure system

  Wells are micro-numbered

Description  描述:
The Swissci Hanging Drop Crystallization Plate is a breakthrough for protein crystallization in a 96-well format. For the first time individual wells can be identified and removed without any disturbance to the growing crystals inside the plate.Description

The plate has been developed by Swissci AG together with leading Crystallographers. It is the result of many years of experience in successful robotic high-throughput crystallization.

The Hanging Drop Crystallization Plate offers unique properties that make it ideal for both nanoliter crystallization screening and microliter optimization alike. Made from optically superior polymer (UVP) and with a new design of the wells, the plate allows easy crystal viewing and retrieval. The system is fully covered by design and patent protection.

The Advantages of the Hanging Drop Crystallization Plate

Easy Crystal Retrieval
Raised wide wells make the crystal mounting especially easy. Allen key system allows for smooth removal and subsequent microscopic investigation / X-ray with the novel crystal plug closure all included in the system.

Easy Viewing
The wells are wide conical and have a lens effect for perfect illumination. The micro-numbering ensures you will never loose the location under the microscope.

The optically superior polymer is UV transmissible and can be used to differentiate between salt and protein crystals.

Integral Sealing
Wide partition walls between each well provides a high surface area for very good sealing with the advanced quality sealing tape. The sealing tape is integrated into the kit so there is no need to purchase additional parts prior to starting a procedure.

Wide Range of Volumes
Typical volumes are 50 – 200 µl of reservoir and 10 nanoliter – 5 microliter drop size.

SBS Standard
The complete plate is designed to the 96-well SBS standard for all common holders.

CAT NO NAME DESCRIPTION
HR3-187 Hanging Drop Crystallization Plate (Swissci) 10 plate case

Hampton蛋白悬滴结晶板 HDP Hanging Drop Crystallization Plate 相关产品:

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