Biological Buffers / Reagents

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	Biological Buffers / Reagents

We offer a complete line of EX-CELL® serum-free, animal component-free and chemically defined media and supplements. Built around specific biopharmaceutically important cell platforms, these products are designed to work together to provide easier adaptation, superior cell growth and enhanced protein productivity.

Biological Buffers
Product Name	Catalog No.	Pack Size
2-Amino-2-methyl-1,3-propanediol, >=99%
BES, >=99.0% (titration)
BICINE, >=99% (titration)
BIS-TRIS propane, >=99.0% (titration)
BIS-TRIS, >=98.0% (titration)
Ethanolamine, >=98%
Ethanolamine, tested cell culture, >=98%, liquid
Gly-Gly, >=99% (titration)
HEPES sodium salt, Biotechnology Performance Certified, tested cell culture, >=99.5% (titration)
HEPES, >=99.5% (titration)
HEPES, Biotechnology Performance Certified, >=99.5% (titration), tested cell culture
MES hydrate, >=99.5% (titration)
MES hydrate, Biotechnology Performance Certified, testedplant cell culture, >=99.5%
MES sodium salt, Biotechnology Performance Certified
MOPS, >=99.5% (titration)
MOPS, Biotechnology Performance Certified, testedcell culture, >=99.5% (titration) e
MOPSO, >=99% (titration)
TAPS, >=99.5% (titration)
Trizma(R) base, Biotechnology Performance Certified, meets EP, USP testing specifications, tested cell culture, >=99.9% (titration)
Trizma(R) base, Primary Standard and Buffer, >=99.9% (titration), crystalline
Trizma(R) hydrochloride, for molecular biology, Biotechnology Performance Certified, testedcell culture, >=99.0% (titration)
Buffer Reagents
Product Name	Catalog No.	Pack Size
Hanks' Balanced Salt solution HBSS Modified, with phenol red, without calcium, without magnesium, liquid
Hanks' Balanced Salt solution HBSS Modified, with calcium, with magnesium, wihout phenol red, liquid, testedcell culture
Dulbecco's Phosphate Buffered Saline DPBS Modified, without calcium, without magnesium, dry powder, testedcell culture
Dulbecco's Phosphate Buffered Saline with calcium, with magnesium, liquid, testedcell culture
Dulbecco's Phosphate Buffered Saline DPBS Modified, without calcium, without magnesium, liquid, testedcell culture
Dulbecco's Phosphate Buffered Saline liquid, DPBS Modified 10X, without calcium, without magnesium, testedcell culture
Potassium citrate tribasic solution, BioUltra, 1 M in H2O
2-Amino-2-methyl-1,3-propanediol, >=99%
BICINE, >=99% (titration)
BIS-TRIS propane, >=99% (titration)
BIS-TRIS, >=98.0% (titration)
BES, >=99.0% (titration)
Ethanolamine, testedcell culture, >=98%, liquid
Ethanolamine, >=98%
HEPES, >=99.5% (titration)
HEPES sodium salt Biotechnology Performance Certified, testedcell culture, >=99.5% (titration)
HEPES Biotechnology Performance Certified, >=99.5% (titration), testedcell culture
MES hydrate, Biotechnology Performance Certified, testedplant cell culture, >=99.5%
MOPS,,Biotechnology Performance Certified, testedcell culture, >=99.5% (titration)
MES hydrate, >=99.5% (titration)
MOPSO, >=99% (titration)
Trizma® base, Primary Standard and Buffer, >=99.9% (titration), crystalline
TAPS, >=99.5% (titration)
Trizma® hydrochloride, for molecular biology, Biotechnology Performance Certified, testedcell culture, >=99.0% (titration)
Trizma® base, >=99% (titration)
Sodium chloride solution, 5 M
Water - Cell Culture Grade,
Gly-Gly, >=99% (titration)