25 X 50ml Leak-Proof Sterile Conical Centrifuge Tubes Graduated Lab Plastic Test Container,PP Material,Gamma Radiation sterilized, Non- pyrogenic, DNase/RNase Free, Human DNA - Free

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Feature

High purity PP Material,PES Memebrane
Longer length screw caps with sealing ring ,Laek-prrof
Easy-to-read black graduations are accurate to 2%, 1mL increments (50mL), with a large white marking spot
Max.RCF: 9,400 for conical bottom tubes;Autoclavable at 121 and freezable to -80

Description

Alberts Filter has more than 20 years of experience in laboratory consumables, filtration membranes, and industrial filtration. In 2007, it passed the ISO9001-2000 quality system certification. In 2013, it was certified by the FDA and NSF, and its product quality is guaranteed.


Feature:
High recovery regenerated cellulose membrane in a range of molecular weight cut-offs like30KD, 50KD
Typical final concentrate volume is 200l
100% integrity tested for reliable performance
Convenient sample monitoring with translucent housing and volume gradations
Direct pipettor sample access eliminates processing step to recover concentrate


Application:
Remove the labeled amino acid and nucleotide
HPLC sample preparation
Removing Impurity proteins
Protein and enzyme concentration and desalting
Recovery of target molecules in biological solution