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أبيرا إنسترومنتس، LLC-AI1109 8 أونصة. مجموعة حلول المخزن المؤقت لمعايرة الأس الهيدروجيني (الأس الهيدروجيني 4.00، 7.00 و10.01)، بالإضافة إلى محلول تخزين KCL سعة 4 أوقية 3M لأقطاب الأس الهيدروجيني/ORP

KWD 12.500
أسلوبالرقم الهيدروجيني 7/4/10 (8 أونصة) + بوكلوتاسيوم
– 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 Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01, 8 oz. each), plus 4 oz. 3M KCL Soaking Storage Solution. 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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