Welcome to our M D Laboratory Supplies Inc
Products - Details

Basic Glass Columns with Reservoir and PTFE Stopcock Plug

Description:

A plug of glass wool can be used to support the column packing

·         A size 2 PTFE stopcock plug, 821001-0002, controls the flow rate

·         Top is tooled for rubber stopper

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

 
Part Number Name Column ID (mm) Overall Length (mm) Column Length (mm) Reservoir Capacity (mL) Stopcock (mm) Stopper Size Case Qty Case Price, USD Quantity Add to Cart
420280-0213 Basic Glass Columns with Reservoir and PTFE Stopcock Plug 11 450 250 200 2 2 1 $114.72
420280-0222 Basic Glass Columns with Reservoir and PTFE Stopcock Plug 15 460 250 250 2 2 1 $126.04
420280-0232 Basic Glass Columns with Reservoir and PTFE Stopcock Plug 19 505 300 350 2 2 1 $135.64
420280-0242 Basic Glass Columns with Reservoir and PTFE Stopcock Plug 22 560 350 300 2 3 1 $146.99
420280-0252 Basic Glass Columns with Reservoir and PTFE Stopcock Plug 30 625 400 500 2 3 1 $173.15