Name: pH 4.01 Calibration Solution (6 x 230 mL) - HI84429-65 - Chemstock
SKU: HI84429-65

pH 4.01 Calibration Solution (6 x 230 mL) – HI84429-65

HI84429-65 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.

Temperature chart of the actual pH value at various temperatures printed on each bottle.
Accuracy of ±0.01 pH @ 25℃
Air tight bottle with tamper-proof seal to ensure quality

Estimated delivery: 15 - 16 January

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SKU:HI84429-65

HI84429-65 is a premium quality pH 4.01 calibration solution. produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to ±0.01 pH @ 25℃ and are traceable to NIST Standard Reference Materials (SRMs).

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

Easy to identify different pH buffer values

Specifications

SKU	HI84429-65
Name	pH 4.01 Calibration Solution (6 x 230 mL) – HI84429-65
Description	pH 4.01 Calibration Solution
Certificate of Analysis	no
pH Accuracy	±0.01 pH @25°C
pH Value @ 25°C	4.01
Package	bottles
Quantity	6
Size	230 mL