Baker Disposable, Pre-Packed Extraction Columns Polypropylene extraction columns prepacked with sorbent Packing is held between two 20 mm polyethylene frits Sorbent weight ranges from 100 to 1000 mg and column reservoir capacity is 1, 3 or 6 mL, as indicated in listings below …

Adapter (8330D64) 10 ea. Adaptors for 15, 75-ml Reservoirs & 1,3,6 m 1 'Baker' spe™ Columns