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Apera Instruments، محلول عازل للمعايرة pH 4.00، 16 أونصة. زجاجة، NIST يمكن تتبعها، أحمر (AI1107)

KWD 6.500
ماركة
Apera Instruments
وزن
499 g
– 1 +

مميزات خاصة

  • Reported values are accurate to +/- 0.01 pH at 25 °C and are traceable to NIST Standard Reference Materials (SRMs).
  • Produced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.
  • color-coded for quick identification.
  • Double-sealed. 2-year expiration from manufacture for an unopened bottle.

وصف

Apera Instruments pH 4.00 Calibration Buffer Solution, 16 oz. Bottle. Apera pH calibration buffers are produced in an ISO 9001:2015 facility with ISO 17025:2017 accreditation using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment. Reported values are accurate to +/- 0.01 pH at 25°C and are traceable to NIST Standard Reference Materials (SRMs). MSDS documents are downloadable. Certificate of analysis can be achieved by request. All pH buffers have a 2-year expiration from manufacture for an unopened bottle.

منتجات شبيهه

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