HI7004L pH 4.01 Buffer Solution, HANNA, 500ml
SKU : CL-HI7004L
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฿1,270
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Hanna 4.01 Buffer Solution, HANNA, 500ml
HI7004L pH 4.01 Buffer Solution, HANNA, 500ml
HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Color coded label for easy pH buffer value identification
- Accuracy of +/- 0.01 pH @ 25°C
- Temperature chart of the actual pH value at various temperatures printed on each bottle
| SKU | HI7004L |
|---|---|
| Product Name | HI7004L pH 4.01 Calibration Solution (500 mL) |
| Quote Required | Yes |
| Description | Standard calibration buffer |
| Certificate of Analysis | No |
| pH Accuracy | ±0.01 pH |
| pH Value @ 25°C | 4.01 |
| Package | Bottle |
| Quantity | 1 |
| Size | 500 mL |
HI7004L is a premium quality pH 4.01 calibration solution that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
Air tight bottle with tamper-proof seal
- Ensures quality and freshness of solution
Each bottle marked with lot number and expiration date
- Hanna buffers are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.
Color coded label for easy pH buffer value identification
- Easy to identify different buffer values
- Solution does not contain any dyes that may stain the reference cell of a pH electrode
