45D008
Buffer, pH 4.00, 20mL, PK 20
Buffer, pH 7.38, 500mL
Reference Buffer, Concentration pH 7.000 +/- 0.002 at 25 Degrees , CAS Number 7732-18-5; 7558-79-4; 7778-77-0Container Size 500mL, Container Material PETG Clear, Calibration Certificate NIST SRM186 & 191, Shelf Life 18 Months
Артикул:
45D053
Каталог:
Grainger
Производитель:
RICCA CHEMICAL
Номер модели:
R1552000-500G
Страна производства:
USA
Вес (кг):
0.68
Спецификация:
| Item: Reference Buffer |
| Concentration: pH 7.000 +/- 0.002 at 25 Degrees |
| CAS Number: 7732-18-5; 7558-79-4; 7778-77-0 |
| Container Size: 500mL |
| Container Material: PETG Clear |
| Calibration Certificate: NIST SRM186 & 191 |
| Shelf Life: 18 Months |
