福利精品老师国产自产在线-国产精品自产拍免费av-久久精品国产99国产精品抖音-精品国产综合成人亚洲区2022-国产一级婬片永久免费看久久-久久精品久久久久久久蜜臀av-狠狠人妻久久久久久综合绯色-国产很粗很黄的视频网站-日本在线a国产精品不卡无毒

Hampton Research是世界權(quán)威的蛋白結(jié)晶試劑與耗材的生產(chǎn)商，其產(chǎn)品應(yīng)用廣泛且深受廣大用戶的認(rèn)可。

18 mm Siliconized Glass Cover Slides

HR3-239，18 mm x 0.22 mm Siliconized circle cover slides

HR3-241，18 mm x 0.22 mm Siliconized circle cover slides

HR3-515，18mmx0.96mm Thick Siliconized circle cover slides

HR3-517，18mmx0.96mm Thick Siliconized circle cover slides

APPLICATIONS

Siliconized glass cover slides for hanging & sitting drop crystallization

Hanging drop crystallization

Sitting drop crystallization

Sandwich drop crystallization

FEATURES

High purity of glass

Siliconized, hydrophobic glass surface

0.22 mm & 0.96 mm glass thickness

18 mm glass diameter

Circle

0.22 mm glass thickness is UV Compatible (>85% transmission)

DESCRIPTION

Siliconized glass cover slides allow a droplet to be suspended in a position which provides near optimal conditions for vapor diffusion with the surrounding reservoir solution.

These siliconized glass cover slides provide a consistent, high quality finish for crystallization experiments. The hydrophobic surface produces a drop which “stands well” and does not flatten on the glass. The siliconized surface prevents the adhesion of crystals and precipitate onto the glass surface. Use Dow Corning Vacuum Grease (HR3-510) or Dow Corning 7 Release Compound (HR3-508) to seal cover slide to plate. Available in 12, 18 or 22 mm diameter circles and 22 mm diameter squares. Available in 0.22 mm or 0.96 mm glass thickness. The 0.96 mm thick slides are virtually unbreakable during crystallization handling.

Critical surface tension Untreated glass 78 dynes/cm Siliconized glass 31 dynes/cm Surface resistivity Untreated glass 1x1012 ohms Siliconized glass 1.2 x 1013 ohms Coefficient of friction static, glass slide on glass slide Untreated 0.9-1.0 Siliconized 0.2-0.3 Protein adsorption (100 hours) Untreated glass 0.13 mg/mm2 Siliconized glass 0.01-0.02 mg/mm2

希凱生物代理美國Hampton Research，負(fù)責(zé)其在中國的銷售與推廣。更多產(chǎn)品信息，歡迎直接與我們聯(lián)系~