Conductivity Standards

工場や研究室で導電率標準液を定期的に使用することで、機器が常に正しく校正され、正確な測定値が保証されます。既知の導電率を持つ溶液にプローブを挿入することで、試験前に機器の設定を調整できます。機器の保守により、サンプル中の不純物やイオンレベルを推定することが可能になります。業界規制に準拠し、溶液は厳密に管理された条件下で製造され、完全な安定性と信頼性を提供します。

7 Results

Sort by

VWR®, Conductivity standards, KCl, referenced at 25 °C

Supplier: VWR Collection

Conductivity standard 1,000 µS/cm (0.007 mol/L; KCl), VWR®, 1000 µS/cm, Reference temperature: 25 °C

Expand 3 Items

VWR® Conductivity standard, CRM, 5000 μS/cm

Supplier: VWR Chemicals

Directly traceable to NIST, tested and certified to ISO17025 and ISO 17034

Expand 1 Items

VWR®, Conductivity standards at 25 °C, potassium chloride solutions

Supplier: VWR Chemicals

KCl 0,01 mol/L, VWR®, 1,41 mS/cm, Reference temperature: 25 °C

Expand 5 Items

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.

Expand 1 Items

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).

Expand 5 Items

導電率標準液

Supplier: VWR Chemicals

A complete range of certified control standards with values ranging from 1,3 to 500000 µs to meet all the requirements for electrochemical analysis.

Expand 27 Items

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.