|Related Categories||Biochemicals, Biochemicals and Reagents, Biological Buffers, Buffer Convenience Packaging, Buffer Solutions,|
|grade||for molecular biology|
|for molecular biology|
|sterility||0.2 μm filtered|
|impurities||DNase, RNase, NICKase and protease, none detected|
The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per degree C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution.
For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
Prepared with pH-adjusted Biotechnology Performance Certified Trizma Base in 18 megohm water and 0.2 μm filtered.
Trizma is a registered trademark of Sigma-Aldrich Co. LLC
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for molecular biology, 0.5 M in H2O, DNase, RNase, NICKase and protease, none detected
Primary Standard and Buffer
BioPerformance Certified, cell culture tested, ≥99.0% (titration)
BioUltra, for molecular biology, pH 7.4
pH 7.4, 1 M, BioReagent, for molecular biology, suitable for cell culture
Certificate of Analysis
|Personal Protective Equipment||Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter|
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