Conductivity Standards
공장과 연구소에서 전도도 표준 용액을 정기적으로 사용하면 기기가 항상 정확하게 교정되어 정확한 측정값을 보장할 수 있습니다. 알려진 전도도를 가진 용액에 프로브를 넣어 시험 전에 장비 설정을 조정할 수 있습니다. 장비 유지 관리는 시료에 존재하는 불순물과 이온 농도를 추정할 수 있도록 합니다. 산업 규정을 충족하기 위해 용액은 엄격히 관리된 조건에서 제조되어 완전한 안정성과 신뢰성을 제공합니다.
VWR®, Conductivity standards, KCl, referenced at 25 °C
Supplier: VWR Collection
Conductivity standard 10000 µS/cm (0,0765 mol/L; KCl), VWR®, 10 000, Reference temperature: 25 °C
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VWR®, Conductivity standards at 25 °C, potassium chloride solutions
Supplier: VWR Chemicals
KCl 0,1 mol/L, VWR®, 12,88, Reference temperature: 25 °C
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VWR® Conductivity standard, CRM, 5000 μS/cm
Supplier: VWR Chemicals
Directly traceable to NIST, tested and certified to ISO17025 and ISO 17034
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VWR® Traceable® One-Shot™, Conductivity standards (CRM)
Supplier: VWR Collection
Traceable® Conductivity Standards are among the most accurate available. They are compatible with all makes of equipment, and can be used in lab or field. Each bottle is labeled for calibrating conductivity (microsiemens/micromhos), resistivity (ohms), and dissolved solids (parts per million).
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VWR®, Conductivity standard 1000 µS/cm (25 °C; 0,007 mol/L; KCl) for conductivity measurement
Supplier: VWR Chemicals
Directly traceable to NIST, tested and certified to ISO17025.
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전도도 표준 솔루션
Supplier: VWR Chemicals
전기화학적 분석에 필요한 모든 요구사항을 충족하기 위한 1,3 ~ 500000 µs 범위의 값을 가진 인증된 제어 표준의 전체 범위.
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VWR®, Conductivity standards, Certified Reference Materials (CRMs) for primary calibration of conductivity meters
Supplier: VWR Chemicals
Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.
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