Spin Columns and Gravity-flow Columns
Boca Scientific Inc Laboratory Columns, 5ml with 35um Inserted Lower Filter, Pack of 20
These empty 5ml laboratory columns come with an inserted lower filter with a pore size of 35um. Each column has Luer-lock connectors on both sides for tubing and syringes. To close the columns tightly, the 5ml columns include an additional cap. Each package of columns includes two one-way stopcocks.
Alpco Ltd Angiotensin/Vasopressin Extraction Columns
Extraction Columns for use with Vasopressin RIA (12-RK-AR1-U) (100 units/pack). Reversed phase columns containing 100 mg phenylsilylsilica available in boxes of 10¿0 units for extraction from biological samples. Research Use Only. Not for Use in Diagnostic Procedures.
Zymo Research Corporation Zymo-Spin™ IIC Columns (50 Pack) (Capped)
The Zymo-Spin IIC features durable polypropylene construction with an attached cap and contains a unique silica-based matrix that allows purification of up to 25 g of DNA or 50 g of RNA, in 25 l eluate. Capacity is 900 l.
Zymo Research Corporation Zymo-Spin™ V-E Columns w/ Zymo Midi Filter™ (25 Pack)
This column features a luer-lock top allowing it to be easily attached to a syringe, resesrvoir, or prefilter. The Zymo-Spin V-E features durable polypropylene construction and contains a unique silica-based matrix that allows purification of up to 125 g DNA, and 250 g RNA, in 150 l eluate. Capacity is 400 l.
Zymo Research Corporation Zymo-Spin™ V Columns w/ Reservoir (50 Pack)
The spin-column and reservoir feature durable polypropylene construction, and features a unique silica-based matrix for the purification of up to 100 g DNA or RNA in 150 l eluate. Capacity of the spin-column with reservoir is 15 ml.
Zymo Research Corporation Zymo-Spin™ II Columns (50 Pack) (Uncapped)
The Zymo-Spin™ II unique column features durable polypropylene construction and contains a unique silica-based matrix that allows purification of up to 25 g DNA or RNA in 25 l eluate. Capacity is 800 l.
Epoch Life Science Inc EconoSpin® RNA Mini Spin Columns w/ lid (50 columns with collection tubes)
Silica membrane mini spin columns with lid and collection tubes for RNA purification. Sample volume: 850 ul. Binding capacity: 45 ug RNA. Minimum elution volume: 20 ul. Compatible with third party buffer sets. 18 month shelf life. Used by labs around the world.