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Details
Hanna® pH buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to NIST standards.
Available in single-dose 20mL sachets, or in 250mL and 500mL bottles.
| ITEM NO. | DESCRIPTION |
PACKAGING |
PRICE |
| HI70004P | 4.01 Standard pH Buffer Solution | 20mL Sachets, 25/PK | $26.00 |
| HI7004M | 4.01 Standard pH Buffer Solution | 250mL Bottle | $12.00 |
| HI7004L | 4.01 Standard pH Buffer Solution | 500mL Bottle | $14.00 |
| HI70006P | 6.86 Standard pH Buffer Solution | 20mL Sachets, 25/PK | $26.00 |
| HI7006M | 6.86 Standard pH Buffer Solution | 250mL Bottle | $12.00 |
| HI7006L | 6.86 Standard pH Buffer Solution | 500mL Bottle | $14.00 |
| HI70007P | 7.01 Standard pH Buffer Solution | 20mL Sachets, 25/PK | $26.00 |
| HI7007M | 7.01 Standard pH Buffer Solution | 250mL Bottle | $12.00 |
| HI7007L | 7.01 Standard pH Buffer Solution | 500mL Bottle | $14.00 |
| HI70009P | 9.18 Standard pH Buffer Solution | 20mL Sachets, 25/PK | $26.00 |
| HI7009M | 9.18 Standard pH Buffer Solution | 250mL Bottle | $12.00 |
| HI7009L | 9.18 Standard pH Buffer Solution | 500mL Bottle | $14.00 |
| HI70010P | 10.01 Standard pH Buffer Solution | 20mL Sachets, 25/PK | $26.00 |
| HI7010M | 10.01 Standard pH Buffer Solution | 250mL Bottle | $12.00 |
| HI7010L | 10.01 Standard pH Buffer Solution | 500mL Bottle | $14.00 |
- Available in single-dose 20mL sachets, or in 250mL and 500mL bottles
- Ensures quality and freshness of solution
- Easy to identify different buffer values
- Ideal for field use due to portability
- Light block packaging prevents oxidation from UV light that could alter the buffer value
- Every sachet is as fresh as the day it was packaged
- Ideal for users that do not calibrate frequently
- Hanna buffers are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle
- Temperature chart of the actual pH value at various temperatures printed on each sachet
