Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Molecular sieve A4 (0.4 nm, 4 Å) , extruders, TECHNICAL, Ø 1.6 mm

Supplier: VWR Chemicals
Synonyms: Linde 4A

Adsorption of molecules smaller than 4 µm in diameter

Density: 1,1-2,2g/cm³ (20 °C)
MDL Number: MFCD03457537
CAS Number: 70955-01-0
EINECS: 215-283-8
UN: 0000
Specification Test Results
Identification Passes test



Expand All / Collapse All
Pack type Pk VWR Catalog Number Quantity
Plastic bottle for solids 1 kg VWRC28464.295
Expand All / Collapse All
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty

A new look and a renewed commitment

Built on the features & resources you know, optimized with innovation from Avantor®. Our new brand symbolizes agility and our ability to adapt to customer needs.

Learn More Start Shopping