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Z221171

Sigma-Aldrich

Aldrich ® 升华装置

capacity, ≤ 3 g starting material

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About This Item

UNSPSC代码:
41121800
NACRES:
NB.43

特点

capacity≤ 3 g starting material

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相关类别

一般描述

带反转螺纹 ST 接头和 2 mm 玻璃旋塞阀。O 型圈密封接合处没有油脂，因此在移除升华器头时消除了污染。内管平底，便于取出样本。

操作：
1.将要升华的材料放在下部容器的底部
2. 将聚光镜组件连接到下层容器上，拧紧红帽螺母
3.将冷却液供应软管连接到上软管连接器，并将冷却液回流软管连接到下连接器
4.将真空源连接到旋塞阀软管连接
5.将下部容器放入加热套、沙浴或高温硅油浴中
6.在地幔、沙子或油中使用实验室温度计或热电偶监控温度
7.通过冷凝器总成启动冷却剂流
8. 抽空下层容器
9. 打开加热罩
10. 升华开始

成分：
Z557072，Aldrich升华头，用于Z221163
Z557056，Aldrich 升华头，用于 Z221171
Z557080，Aldrich 升华储液器，用于 Z221163
Z557064，Aldrich 升华储液器，用于 Z221171

法律信息

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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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. Are the hose barbs for Product Z231215 the same as those on Product Z221171? And what is the approximate outside diameter? And what type of tubing should I use?

    All three dimensions (as shown by the red arrows in the image below) are the same:The hose barbs for Product Z231215 are the same as those on the Z221171 (approximately 5/16 inch outside diameter).Heavy-walled tubing with an inside diameter of 1/4 in (approx. 6 mm) would work fine. The outside diameter of the hose barb is around 5/16 in (8 mm). You want the tubing to stretch a little bit so that you get a tight seal.

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

    Ask a Scientist here.

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