Sigma-Aldrich
十二烷基硫酸钠, BioReagent, suitable for electrophoresis, for molecular biology, ≥98.5% (GC)
Sigma-Aldrich
碳酸氢钠, powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture
Sigma-Aldrich
无水柠檬酸粉末, ACS reagent, ≥99.5%
Sigma-Aldrich
十二烷基硫酸钠, ACS reagent, ≥99.0%
Sigma-Aldrich
碳酸氢钠, ACS reagent, ≥99.7%
Sigma-Aldrich
十二烷基硫酸钠, ReagentPlus®, ≥98.5% (GC)
Sigma-Aldrich
DAPI, for nucleic acid staining
Sigma-Aldrich
十二烷基硫酸钠, ≥99.0% (GC), dust-free pellets
Sigma-Aldrich
乙二胺四乙酸, ACS reagent, 99.4-100.6%, powder
Sigma-Aldrich
乙二胺四乙酸 二钠盐 溶液, BioUltra, for molecular biology, pH 8.0, ~0.5 M in H2O
Sigma-Aldrich
无水柠檬酸粉末, 99%
Sigma-Aldrich
无水碳酸钠, powder, ≥99.5%, ACS reagent
Sigma-Aldrich
无水碳酸钠, ACS reagent, anhydrous, ≥99.5%, powder or granules
Sigma-Aldrich
碘化丙啶, ≥94.0% (HPLC)
Sigma-Aldrich
十二烷基硫酸钠 溶液, BioUltra, for molecular biology, 10% in H2O
Supelco
柠檬酸, Pharmaceutical Secondary Standard; Certified Reference Material
Millipore
过氧化氢 溶液, 3%, suitable for microbiology
Sigma-Aldrich
碳酸氢钠, ReagentPlus®, ≥99.5%, powder
Sigma-Aldrich
乙二胺四乙酸, BioUltra, anhydrous, ≥99% (titration)
Sigma-Aldrich
无水碳酸钠, BioXtra, ≥99.0%
Sigma-Aldrich
十二烷基硫酸钠, BioXtra, ≥99.0% (GC)
Sigma-Aldrich
乙二胺四乙酸 溶液, 0.02% in DPBS (0.5 mM), sterile-filtered, BioReagent, suitable for cell culture
Sigma-Aldrich
十二烷基硫酸钠 溶液, BioUltra, for molecular biology, 20% in H2O
Sigma-Aldrich
过氧化氢 溶液, 34.5-36.5%
Sigma-Aldrich
十二烷基硫酸钠, 92.5-100.5% based on total alkyl sulfate content basis
Sigma-Aldrich
无水柠檬酸粉末, meets analytical specification of Ph. Eur., BP, USP, E330, anhydrous, 99.5-100.5% (based on anhydrous substance)
Sigma-Aldrich
十二烷基硫酸钠, BioUltra, for molecular biology, ≥99.0% (GC)
Sigma-Aldrich
无水碳酸钠, puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance)
Supelco
碳酸钠溶液, Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7