Ricca Chemical® Buffer, Reference Standard, pH 7.00 ± 0.01 at 25°C (Color Coded Yellow)
Standardized and certified traceable to NIST Standard
- Color-coded for quick reference
- Accuracy ±0.01 pH at 25°C
- pH temperature chart, lot numbers and expiration dates on each label
- pH 7.0 buffer is yellow
CAS:
7732-18-5, 7558-79-4, 7778-77-0, 1310-73-2, Propietary
Chemical Formula:
H₂O, Na₂HPO₄, KH₂PO₄, NaOH, Proprietary
Color:
Yellow
Density:
1
Grade:
Reference Standard
Molecular Weight:
18.01 g/mol, 141.95 g/mol, 136.08 g/mol, 39.99g/mol
pH:
pH 7.00 ± 0.01 at 25°C
Shelf Life:
24 Months
Boiling Point:
Approximately 100°C
Form:
Liquid
Melting Point:
Approximately 0°C
Solubility:
Miscible
Relative Density:
1
| Item ID | Volume | Container Material | Price | Packaging |
|---|---|---|---|---|
| RICCA R1551000-20PK | ||||
|
RICCA R1551000-20PK |
400mL | Pack |
|
|
| RICCA 1551-16 | ||||
|
RICCA 1551-16 |
500mL | Natural Poly |
|
|
| RICCA 1551-32 | ||||
|
RICCA 1551-32 |
1L | Natural Poly |
|
|
| RICCA 1551-1CT | ||||
|
RICCA 1551-1CT |
4L | Cubitainer® |
|
|
| RICCA R1551000-200PK | ||||
|
RICCA R1551000-200PK |
4L | Pack |
|
|
| RICCA 1551-1G | ||||
|
RICCA 1551-1G |
4L | Amber Glass |
|
|
| RICCA 1551-1 | ||||
|
RICCA 1551-1 |
4L | Natural Poly |
|
|
| RICCA 1551-2.5 | ||||
|
RICCA 1551-2.5 |
10L | Cubitainer® |
|
|
| RICCA R1551000-20F | ||||
|
RICCA R1551000-20F |
20L | Cubitainer® |
|
|
