


Buffer Solution, pH 4.01, Color-coded Red, 500 mL 2283449
Non-returnable
NGN38,978.50
Tags:
pH Buffer standard solutions for laboratory and field analyses
pH Buffer Standard Solution for pH electrode calibration. Color-coded pH Buffer solution for easy identification. pH is 4.01 ±0.02 at 25°C. 500 mL bottle.
EXPIRE DATE: JUL-27
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Product Details
Technical Attributes
Color coded? | Yes |
Description | pH Buffer Calibration reagent |
NIST Traceable | Yes |
Package Type | Bottle |
pH Value(s) | 4.01 ±0.02 pH at 25°C |
Quantity | 500 mL |
Special Remarks | Observed shelf-life after opening, following recommended storage and use: 6 months |
Storage Conditions | 10 - 25 °C (protect from light) |