PH缓冲液
pH4的缓冲液
pH10的缓冲液
pH7的缓冲液
浓缩缓冲液 for 1000 ml of solution (phosphate), pH 7.20 Titrisol
铵缓冲液 for complexometry (ammonium chloride/ammonia) pH = 10-11 TitriPUR
认证二级缓冲液标准品 potassium tetraoxalate dihydrate, directly traceable to primary SRM from NIST/PTB pH(S) = 1.68 (25°C) CertiPUR
认证二级缓冲液标准品 potassium hydrogen phthalate, directly traceable to primary SRM from NIST/PTB pH(S) = 4.00 (25°C) CertiPUR
Supelco 铵缓冲液pH=10-11
三乙基乙酸胺缓冲液
PBS 缓冲液
pH缓冲液, pH=4.00 (20 ℃), 红色
SSC 缓冲液
TBE 缓冲液
TBS 缓冲液
马来酸钠缓冲液
TBST缓冲液
TBS缓冲液
含氯缓冲液