NUPTEC Inc. Ltd.

Product Details

Professional Manufaturer of Resins for Protein Purification

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STI NUPharose FF
STI NUPharose FF
STI NUPharose FF
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  • STI NUPharose FF
  • STI NUPharose FF
  • STI NUPharose FF

Catalog No:

NRPB10L

Product Name:

STI NUPharose FF


The STI NUPharose FF is a biological Affinity chromatograph separation medium formed by binding soybean trypsin inhibitor (Soybean Trypsin Inhibitor,STI) to agarose gel microspheres. The product retains the excellent hydrophilicity and large grid structure of agarose, has good compatibility with biologically active macromolecules, has the characteristics of high load, less non-specific adsorption, fast flow rate, etc. It is mainly used for the extraction and purification of serine protease such as trypsin, chymotrypsin and coagulation factor X, and can also be used for the removal of enterokinase.

Product features and technical indicators

Product Name

STI NUPharose FF

Catalog No.

NRPB10L, NRPB10S (pre-installed column)

matrix

4% highly cross-linked agarose

ligand

STI (Soybean Trypsin Inhibitor),~ 6 mg/mL

Particle size rangea

45 ~ 165 μm

average particle size

~ 90 μm

combining abilityb

≥ 30 mg trypsin/mL

recommend working flow rate

60~300 cm/h

Maximum flow rate and pressurec

900 cm/h,0.3 MPa

Use of pH

3~9

chemical stability

In the mild aqueous phase buffer is stable, avoiding strong acids and strong bases, avoiding organic reagents.

Storage and transportation

2~8 ℃ (storage),2~30 ℃ (transportation)

Shelf life 3 years