Plastic Spin Columns

Plastic Spin ColumnsGold Biotechnology gravity flow, Empty Spin Columns are an excellent option for small quantity protein purification processes. Customers may buy bulk resins and then pack their own his tag purification columns as an economic option. The Spin Column serves as a tool for purification using small quantities of resin (50 100 l). It is a single use format for purifications with syringe (luer lock system) or by centrifugation. Each package contains 25 Empty

single-chain variable fragments (scFv)

Xylenol Blue can be used at half the concentration that thymol blue requires

Monohydrate

and plastics used in PCR

0%+ is a high purity naturally occurring pentose sugar for biochemical

4-Tetra-O-acetyl-β-D-glucuronic acid methyl ester

4-MU-beta-D-GlcNAc (4-Methylumbelliferyl-2- acetamido-2-deoxy- β- glucopyranoside) is used as a fluorogenic substrate for N-Acetyl-beta-D-glucosaminidase (NAGase)

How It Works: Tris buffers the extraction mix at ~pH 8

this compound is also a valuable tool for mechanistic investigations

Suc-aapf-pna

Applications: Western blotting

requires vacuum manifold)