ACETYLCHOLINE CHLORIDE CELL CULTURETESTE D
CELL CULTURE, COMPONENTS, COMPONENTS
ETHYLENEDIAMINETETRAACETIC ACID*TETRASOD IUM CELL CU
CELL CULTURE, COMPONENTS, COMPONENTS
VITAMIN B12 CELL CULTURE TESTED
CELL CULTURE, COMPONENTS, COMPONENTS
URIDINE CELL CULTURE TESTED
CELL CULTURE, COMPONENTS, COMPONENTS
PLURONIC F-127 CELL CULTURE TESTED
CELL CULTURE, INSECT CELL CULTURE, COMPONENTS
2×HEPES(pH7.2-7.4)
HEPES 即羟乙基呱嗪乙硫磺酸(N’-a-hydroxythylpiperazine-N’-ethanesulfanic acid )是一种氢离子缓冲剂,能较长时间控制恒定的pH 范围。有效缓冲范围为pH6.8-8.2。