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Merck
CN
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文件

Z119016

Sigma-Aldrich

Scienceware® 真空干燥器

flange O.D. × I.D. 230 mm × 197 mm

别名:

Desiccator, Vacuum Bell Jar, Vacuum Desiccator

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About This Item

UNSPSC代码:
41104510
eCl@ss:
32040700
NACRES:
NB.43

包装

pack of 1 ea

制造商/商品名称

Bel-Art F42020-0000

间隙

157 mm

凸缘外径 × 内径

230 mm × 197 mm

板直径

190 mm

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一般描述

Scienceware真空干燥器具有独特的形状，可提供最大的内部空间用于承载更大或更多的内容物，而不挤占台面。厚实的壁确保了坚固的防碎装置，只需存放在真空下或即使不在真空下也能保持密封。所包含的聚丙烯旋塞（PTFE插头）具有一个鲜艳的红色手柄和一个可接受1/4英寸（6.4毫米）内径真空管的软管连接。

顶端部分可使用位于顶部中心的大罗纹旋钮抬起。氯丁橡胶O形圈可提供安全密封且不需要润滑脂，但如果涂抹了润滑脂也不会受到影响。厚度为1/8英寸（3.2 mm）的刚性穿孔聚丙烯板可被拆卸并支撑这内容物，如果需要，可在下方留出空间用于备用干燥剂。

  • 占地面积小，内部容积比典型的干燥器圆顶多13％
  • 玻璃透明，防碎的聚碳酸酯上部区域可提供无障碍的内容物观察
  • 聚丙烯下部区域具有优异的耐化学性，可与瓷板上支撑的白炽坩埚一起使用
  • 带PTFE插头的聚丙烯旋塞可控制气流以实现真空的缓慢释放
  • 在室温下维持29.9英寸（759 mm）汞柱的真空24小时，无需真空润滑脂
  • 与有机溶剂及蒸汽不兼容
  • 零件可在121ºC和15 psi条件下高压灭菌20分钟。对带有真空润滑脂的所有零件必须再次重新使用润滑脂.（旋塞）

法律信息

Scienceware is a registered trademark of SP Scienceware, a division of SP

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Do the Scienceware® brand polypropylene products contain any leachable material?  

    Although Bel-Art does not specifically test their Scienceware® brand polypropylene products, they have no evidence of any problems with leachable material in the polypropylene.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Rebecca Soffe et al.
PloS one, 14(6), e0218102-e0218102 (2019-06-07)
Artificial surfaces are routinely used instead of leaves to enable a reductionist approach in phyllosphere microbiology, the study of microorganisms residing on plant leaf surfaces. Commonly used artificial surfaces include, flat surfaces, such as metal and nutrient agar, and microstructured
Akio Suzuki et al.
PloS one, 14(6), e0217944-e0217944 (2019-06-07)
Anti-prion protein (PrP) monoclonal antibody 132, which recognizes mouse PrP amino acids 119-127, enables us to reliably detect abnormal isoform prion protein (PrPSc) in cells or frozen tissue sections by immunofluorescence assay, although treatment with guanidinium salts is a prerequisite.
Rebecca Soffe et al.
Small (Weinheim an der Bergstrasse, Germany), 16(34), e2002035-e2002035 (2020-07-24)
"After a certain high level of technical skill is achieved, science and art tend to coalesce in aesthetics, plasticity, and form. The greatest scientists are always artists as well." said Albert Einstein. Currently, photographic images bridge the gap between microfluidic/lab-on-a-chip

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