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Acetonitrile (MeCN) is widely employed as a solvent in various studies and has high dielectric constant (37.5). Various purification procedures to obtain different grades of acetonitrile for use in different studies...
Hach Lange™ Certified Buffer Standard Solution
- Standard and color-coded buffer solutions
- Manufactured to a tolerance of ±0.02 pH units
- Accurately standardized and labelled with lot-specific pH at 20°C
- All buffers are traceable to NIST and BS 1647 standard
- Packed in HDPE containers to help protect the products integrity an ensure safe handling (refers to 1L, 2.5L, and 5L quantities)
- Standard buffers are available over the range pH2 to pH10
- Color-coded buffer solutions are available over the range pH4, pH7, and pH
| Catalog Number | S11M002 | S11M004 |
| Quantity | 500 mL | 500 mL |
| pH value | 4.005 | 7.000 |
| Packaging | HDPE plastic bottle | HDPE plastic bottle |
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