All Photos(4)



Flash-chromatography assembly with threaded joints

capacity 2,000 mL, With fritted disc (porosity C), Joint: ST/NS 45/50



Joint: ST/NS45/50


LPLC: suitable


2,000 mL

column O.D. × L

76 mm × 560 mm

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Grease-free design eliminates contamination and frozen joints. Consists of column and flow controller. Order solvent reservoir separately. See the Air-Sensitive section for a description of the threaded joint.


Flash chromatography is useful for rapid, preparative separations with moderate resolutions. As first described in J. Org. Chem., 43, 2923 (1978), it is commonly performed with silica gel although the use of reversed phase packings has become popular in recent years.


See the Threaded Ground Glass Tutorial to see how threaded joints work.

Certificate of Analysis

Certificate of Origin

  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. What is the pressure that Product Z416762 Flash-chromatography assembly with threaded joints can withstand?

    Product Z416762 Flash-chromatography assembly with threaded joints can withstand pressures from 5 - 15 psi.

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

    Ask a Scientist here.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service