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Z119008 Aldrich

Scienceware® vacuum desiccator

flange O.D. × I.D. 171 mm × 149 mm

  •  eCl@ss 32040700



Related Categories Bel-Art, Bel-Art Desiccation Supplies, Bel-Art Vacuum Desiccators, Desiccators and Desiccants, Labware,
mfr. no.   Bel-Art, F42010-0000
clearance   122 mm
flange O.D. × I.D.   171 mm × 149 mm
overall H   206 mm
plate diam.   140 mm


Frequently Asked Questions

Frequently Asked Questions are available for this Product.

General description

The Scienceware vacuum desiccator has a unique shape which offers maximum interior clearances for more or larger contents without crowding the benchtop. The thick walls ensure a rugged shatter resistant unit that simply stores a vacuum or stays sealed even if not under vacuum. The polypropylene stopcock (PTFE plug) which is included has a vivid, red handle and a hose connection that accepts 1/4 in. (6.4 mm) I.D. vacuum tubing.

The top section can be lifted off using the large ribbed knob at the top center. A neoprene O-ring offers a secure seal, which does not require grease, but is unaffected if grease is applied. A rigid, perforated polypropylene plate, 1/8 in. (3.2 mm) thick is removable and supports the contents, leaving space underneath for desiccant backup if desired.

• Small footprint with 13% more interior volume than typical desiccator domes
• Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents
• Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on porcelain plate
• Polypropylene stopcock with PTFE plug controls airflow to gently release vacuum
• Holds a vacuum of 29.9 in. (759 mm) Hg for 24 hours at room temperature without need for vacuum grease
• Not compatible with organic solvents and vapors
• Parts are autoclavable at 121ºC for 20 minutes at 15 psi. All parts that have vacuum grease must have grease reapplied. (Stopcock)

Legal Information

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

Price and Availability

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. These documents are located on the product detail page under Useful Links & Tools. Click on the following link to search for a Certificate of Analysis. Please click the following link to see the details on our Product Dating Information.
How do I get lot-specific information or a Certificate of Analysis?
A Certificate of Analysis is available by lot number and can be obtained through our Advanced Search Option: http://www.sigmaaldrich.com/catalog/AdvancedSearchPage.do
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. 
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, or search here. 
My question is not addressed here, how can I contact Technical Service for assistance?
Use the option to the right to "Ask a Question" by email of a Technical Service Scientist.
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.
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