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同仁化学Hampton蛋白结晶试剂盒Polyethylene glycol 400/HR2-603| 日本DOJINDO

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上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 400

Polyethylene glycol 400

Hampton蛋白结晶试剂盒Polyethylene glycol 400/HR2-603

CAT NO

HR2-603

NAME

100% Polyethylene glycol 400

DESCRIPTION

200 mL

PRICE

$74.00

支持材料

Hampton蛋白结晶试剂盒Polyethylene glycol 400/HR2-603 HR2-603 Polyethylene glycol 400 SDS

应用

  • Crystallization grade Polyethylene glycol 400 for formulating screens or for optimization
  • 结晶级聚乙二醇 400，用于配制筛网或优化

描述Polyethylene glycol 400

Synonyms: PEG 400
H(OCH2CH2)nOH
Mr 380-420
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ3675000
MDL Number MFCD00081839
PubChem Substance ID 24897878
Viscosity (Rotation) 105 – 152 mPas
Density 1.126 g/mL at 20°C

Measured Conductivity Range: 2.3 – 3.4 µS/cm at 25°C
Measured Refractive Index Range: 1.46629 – 1.46762 at 20°C

同义词：PEG 400
H(OCH2CH2)nOH
先生 380-420
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ3675000
MDL 编号 MFCD00081839
PubChem 物质 ID 24897878
粘度（旋转） 105 – 152 mPas
20°C 时密度 1.126 g/mL

测得的电导率范围：25°C 时为 2.3 – 3.4 µS/cm
测得的折射率范围：20°C 时为 1.46629 – 1.46762

Aldehydes None detected
Peroxides (as H2O2) ≤0.001%
Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.2%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.2%
Ni  ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 400

1. Crystallographic study of the large tryptic fragments of elongation factor G from Escherichia coli. Reshetnikova, LS; Garber, MB; Fomenkova, NP; Nikonov, SV; Chirgadze, YN. J Mol Biol 160, 127- 132, 1982.

2. Rapid crystallization of chemically synthesized hammerhead RNAs using a double screening procedure. Scott, WG; Finch, JT; Grenfell, R; Fogg, J; Smith, T; Gait, MJ; Klug, A. J Mol Biol 250, 327- 332, 1995.

1. 大肠杆菌中延伸因子 G 胰蛋白酶大片段的晶体学研究。 Reshetnikova，LS； 加伯，MB； 福缅科娃，NP； 尼康诺夫，SV； 基尔加泽，YN。 分子生物学杂志 160, 127-132, 1982。

2. 使用双重筛选程序快速结晶化学合成的锤头状 RNA。 斯科特，WG； 芬奇，JT； 格伦费尔，R； 福格，J； 史密斯，T； 步态，MJ； Klug, A. J Mol Biol 250, 327-332, 1995。

同仁化学Hampton蛋白结晶试剂盒VDX Plate with sealant| 日本DOJINDO

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上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品，欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。Products > Crystallization Plates, Hardware & Accessories > 24 Well Crystallization Plates > VDX Plate with sealant

VDX Plate with sealant

Applications

  • Hanging drop crystallization
  • Sitting drop crystallization with Micro-Bridges®
  • Dialysis crystallization with Dialysis Buttons™

Features

  • 24 well plate with raised cover
  • Sealant applied to 24 wells, ready to seal with cover slides
  • Compatible with 22 mm diameter square and circle cover slides
  • Optically clear plastic
  • Extremely versatile and cost-effective crystallization platform
  • Compatible with UV crystal imaging when used with HR3-231 and HR3-233 – 22 mm x 0.22 mm Siliconized circle cover slides and HR3-215 and HR3-217 – 22 mm x 0.22 mm Siliconized square cover slides

Description

24 well crystallization plate for hanging drop or sitting drop vapor diffusion crystallization (when used with Micro-Bridges) or dialysis crystallization (when used with Dialysis Buttons). Stackable, optically clear plastic 24 well plates with raised covers (to allow room for cover slides) and flat bottoms for exceptional optics. Raised, wide rings around each reservoir (well) minimize cross contamination and allow each well to be individually sealed with 22 mm diameter circle or square cover slides. Plates are individually wrapped and supplied with applied sealant.

15.0 cm x 10.8 cm plate footprint is convenient for manual pipetting and well access while at the same time compatible with some automated liquid handling systems.
Approximate dimensions: 15.0 cm x 10.6 cm x 2.2 cm.
Approximate well size: 1.7 cm x 1.6 cm.
Typical well volume: 500 to 1,000 µl.
Well capacity: 3.5 ml.

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Hampton蛋白结晶试剂盒VDX Plate with sealant

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Hampton蛋白结晶试剂盒VDX Plate with sealant
Hampton蛋白结晶试剂盒VDX Plate with sealant
Hampton蛋白结晶试剂盒VDX Plate with sealant
Hampton蛋白结晶试剂盒VDX Plate with sealant
Hampton蛋白结晶试剂盒VDX Plate with sealant
Hampton蛋白结晶试剂盒VDX Plate with sealant
Hampton蛋白结晶试剂盒VDX Plate with sealant

CAT NO

HR3-171

NAME

VDX™ Plate with sealant

DESCRIPTION

40 plate case

PRICE

$244.00

cart quote

Related Item(S)

  • 22 mm Siliconized Glass Cover Slides
  • OptiClear Plastic Cover Slides

References

 

同仁化学Hampton蛋白结晶试剂盒Polyethylene glycol 20,000/HR2-609| 日本DOJINDO

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上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品，欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 20,000

Polyethylene glycol 20,000

Hampton蛋白结晶试剂盒Polyethylene glycol 20,000/HR2-609

CAT NO

HR2-609

NAME

30% w/v Polyethylene glycol 20,000

DESCRIPTION

200 mL

PRICE

$109.00

支持材料

Hampton蛋白结晶试剂盒Polyethylene glycol 20,000/HR2-609 HR2-609 Polyethylene glycol 20,000 SDS

应用

  • Crystallization grade Polyethylene glycol 20,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 20,000 用于配制筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 20,000

Synonyms: PEG 20,000
H(OCH2CH2)nOH
Mr ~ 16,000-24,000
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4110000
MDL Number MFCD00081839
PubChem Substance ID 24887748
Melting point (Starting material) 63.0-66.0°C

Aldehyde None detected
Peroxide None detected

Measured Conductivity Range: 42.1 – 76.9 µS/cm at 25°C
Measured Refractive Index Range: 1.37413 – 1.37495 at 20°C

HR2-609 is sterile filtered and purged with dry argon.

同义词：PEG 20,000
H(OCH2CH2)nOH
先生 ~ 16,000-24,000
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ4110000
MDL 编号 MFCD00081839
PubChem 物质 ID 24887748
熔点（起始材料）63.0-66.0°C

未检测到醛
过氧化物 未检测到

测得的电导率范围：25°C 时为 42.1 – 76.9 µS/cm
测得的折射率范围：20°C 时为 1.37413 – 1.37495

HR2-609 经过无菌过滤并用干燥的氩气吹扫。

参考Polyethylene glycol 20,000

1. Crystallization and preliminary crystallographic studies of an alpha-amylase inhibitor from wheat (Triticum aestivum). Oliva, G; Iulek, J; Ida, EI. Acta Crystallogr D 52, 1016- 1017, 1996.

1. 来自小麦 (Triticum aestivum) 的 α-淀粉酶抑制剂的结晶和初步结晶学研究。 奥利瓦，G； 尤莱克，J； 艾达，EI。 晶体学学报 D 52, 1016-1017, 1996。

同仁化学Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)| 日本DOJINDO

发表于由

上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品，欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。Products > Crystallization Plates, Hardware & Accessories > 24 Well Crystallization Plates > Cryschem S Plate (square reagent reservoir)

Cryschem S Plate (square reagent reservoir)

Applications

  • Sitting drop crystallization
  • Heavy atom soaks
  • Seeding

Features

  • Optically clear, concave sitting drop post
  • Cryschem S – Microplate footprint with square reagent reservoir (compatible with Formulatrix Formulator)
  • Smooth, flat top for easy seal
  • Each plate supplied with a cover

Description

Cryschem S Plate has a microplate footprint with square reagent reservoir. 

Cryschem S microplate approximate size: 128 mm x 86 mm x 14 mm
Approximate square reservoir size: 15 mm wide x 9 mm deep
Typical reservoir volume: 500 µl
Well capacity: 1.1 ml
Maximum drop volume on post: 30 µl

Recommended seal:
HR3-609 Crystal Clear Sealing Film (100 pack)
HR4-521 ClearSeal Film (100 pack)
HR4-506 Crystal Clear Sealing Tape (3 inch x 55 yard roll, without cutter)
HR4-508 Crystal Clear Sealing Tape (0.75 inch x 650 inch, with cutter) seals a single row at a time

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Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)

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Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)
Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)
Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)
Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)
Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)
Hampton蛋白结晶试剂盒Cryschem S Plate (square reagent reservoir)

CAT NO

HR3-308

NAME

Cryschem S Plate (square reagent reservoir)

DESCRIPTION

50 plate case

PRICE

$174.00

cart quote

Related Item(S)

  • Crystal Clear Sealing Tape
  • Crystal Clear Sealing Film

同仁化学Hampton蛋白结晶试剂盒Zinc sulfate heptahydrate/HR2-641| 日本DOJINDO

发表于由

上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品，欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Salts > Zinc sulfate heptahydrate

Zinc sulfate heptahydrate

Hampton蛋白结晶试剂盒Zinc sulfate heptahydrate/HR2-641

CAT NO

HR2-641

NAME

2.0 M Zinc sulfate heptahydrate

DESCRIPTION

100 mL

PRICE

$92.00

支持材料

Hampton蛋白结晶试剂盒Zinc sulfate heptahydrate/HR2-641 HR2-641 Zinc sulfate heptahydrate SDS

应用

  • Crystallization grade Zinc sulfate heptahydrate for formulating screens or for optimization
  • 结晶级七水硫酸锌，用于筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Zinc sulfate heptahydrate

Synonyms: None
ZnSO4 • 7H2O
Mr 287.56 (161.46 without water)
CAS Number [7446-20-0]
EC Number 231-793-3
RTECS ZH5300000
Merck 14,10159
MDL Number MFCD00149894
PubChem Substance ID 24859031
Purity ≥ 99.5%
UN Number UN 3077 9/PG 3

Measured pH range: 3.4 – 4.4 at 25°C
Measured Conductivity Range: 54.1 – 57.6 mS/cm at 25°C
Measured Refractive Index Range: 1.38196 – 1.38598 at 20°C

同义词：无
ZnSO4 • 7H2O
287.56先生（161.46无水）
CAS 编号 [7446-20-0]
欧盟编号 231-793-3
RTECS ZH5300000
默克 14,10159
MDL 编号 MFCD00149894
PubChem 物质 ID 24859031
纯度≥99.5%
联合国编号 UN 3077 9/PG 3

测得的 pH 值范围：25°C 时为 3.4 – 4.4
测得的电导率范围：25°C 时 54.1 – 57.6 mS/cm
测得的折射率范围：20°C 时为 1.38196 – 1.38598

As ≤0.00005%
Ca ≤0.001%
Cd ≤0.0002%
Cl ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.001%
Mg ≤0.001%
Mn ≤0.0002%
N  ≤0.0005%
Na ≤0.0005%
Pb ≤0.0005%

Zinc sulfate heptahydrate

参考

1. Crystallization and preliminary X-ray diffraction studies of psoriasin. Nolsoe, S; Thirup, S; Etzerodt, M; Thogersen, HC; Nyborg, J. Acta Crystallogr D 53, 119- 121, 1997.

1. 牛皮癣的结晶和初步 X 射线衍射研究。 诺尔索，S； 蒂鲁普，S； 埃泽罗特，M； 托格森，HC； Nyborg, J. Acta Crystallogr D 53, 119-121, 1997。