Buffer Solution, pH 7.0

Buffer Solution, pH 4.0

Product ID
B235
Grouped product items
Package Size Qty
500 mL
$18.33
4 L
$80.55
pH Reference Standard pH 4.0 +/- 0.02 at 25°C
Miscibility Water
Physical Form Liquid
pH 4.0 +/- 0.02 @ 25°C
Other Notes Color coded red. Used for pH meter calibration.
Product Number B235
Weight 0.0000
Storage Temp. Room Temperature
Tariff Code 2931.00.9060