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Z231215 Sigma-Aldrich

Aldrich® modified sublimation apparatus

capacity, ≤ 20 g starting material



Related Categories Aldrich, Aldrich Sublimation, Glass Sublimation Supplies, Glassware, Labware,
feature   capacity≤ 20 g starting material
reservoir O.D.   48 mm


General description

Unique sample collection chamber simplifies the separation and removal of pure materials. An internal baffle with 20mm diameter opening prevents pure material on the cold finger from contacting impure material at the bottom of the tube. Removable vacuum inlet with stopcock improves handling during sample removal and reduces breakage of glassware.

Legal Information

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

Kit component also available separately


Product #

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Aldrich® modified sublimation head, for Z231215, w/o vacuum inlet SDS Z557099
Aldrich® modified sublimation reservoir, for Z231215 SDS Z557102
Stopcock Adapter, glass stopcock straight, Joint: ST/NS 14/20 SDS Z549479
Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Frequently Asked Questions

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.
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.
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 orview local office numbers.
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.
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" (approx. 6 mm) would work fine. The outside diameter of the hose barb is around 5/16" (8 mm). You want the tubing to stretch a little bit so that you get a tight seal.
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