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You Searched For: Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Product Image-99526.271

Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT75, Silicone, Viscosity at 25 °C: 75,53 mPa·s, Pack type: HDPE container

Description: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT75, Silicone, Viscosity at 25 °C: 75,53 mPa·s, Pack type: HDPE container
Catalog Number: 99526.271
UOM: 1 * 600 mL
Supplier: VWR Chemicals

Certificates


Product Image-99187.180

Sulphur in light mineral oil, VWR®, 0,0005% (5 ppm), Glass bottle

Description: Sulphur in light mineral oil, VWR®, 0,0005% (5 ppm), Glass bottle
Catalog Number: 99187.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86714.260

Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards

Description: Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards
Catalog Number: 86714.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99175.030

Refractive Index & Density Certified Reference Material, VWR®, Density: 1.24430 g/ml, Nominal refractive index at 25 °C: 1.54403 , Reference temperature: 25 °C, Glass bottle

Description: Refractive Index & Density Certified Reference Material, VWR®, Density: 1.24430 g/ml, Nominal refractive index at 25 °C: 1.54403 , Reference temperature: 25 °C, Glass bottle
Catalog Number: 99175.030
UOM: 1 * 30 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86711.180

Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards

Description: Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86711.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86678.260

Gallium Standard, 1000 mg/L, VWR®, Gallium, Matrix: 2% HNO₃, Application: AAS standards

Description: Gallium Standard, 1000 mg/L, VWR®, Gallium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86678.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-89002.270

Conductivity standard CRM, VWR®, 5 µS/cm, Matrix: n-propanol 30%, Reference temperature: 25 °C

Description: Conductivity standard CRM, VWR®, 5 µS/cm, Matrix: n-propanol 30%, Reference temperature: 25 °C
Catalog Number: 89002.270
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-89001.230

Conductivity standard CRM, VWR®, 0 - 2 µS/cm (nominal) , Matrix: H₂O, Reference temperature: 25 °C

Description: Conductivity standard CRM, VWR®, 0 - 2 µS/cm (nominal) , Matrix: H₂O, Reference temperature: 25 °C
Catalog Number: 89001.230
UOM: 1 * 250 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-89012.270

Conductivity standard CRM, VWR®, 200 µS/cm, Matrix: H₂O, Reference temperature: 25 °C

Description: Conductivity standard CRM, VWR®, 200 µS/cm, Matrix: H₂O, Reference temperature: 25 °C
Catalog Number: 89012.270
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85095.260

VWR®, Viscometry Standards, Viscosity at 20 °C: 4,4 cSt, Viscosity at 25 °C: 3,9 cSt, Viscosity at 37,78 °C: 3 cSt, Viscosity at 40 °C: 2,9 cSt, Viscosity at 50 °C: 2,4 cSt

Description: VWR®, Viscometry Standards, Viscosity at 20 °C: 4,4 cSt, Viscosity at 25 °C: 3,9 cSt, Viscosity at 37,78 °C: 3 cSt, Viscosity at 40 °C: 2,9 cSt, Viscosity at 50 °C: 2,4 cSt
Catalog Number: 85095.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86659.180

Silver Standard, 1000 mg/L, VWR® AVS TITRINORM, Silver, Matrix: 2% HNO₃, Application: AAS standards

Description: Silver Standard, 1000 mg/L, VWR® AVS TITRINORM, Silver, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86659.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-89014.270

Conductivity standard CRM, VWR®, 718 µS/cm, Matrix: H₂O, Reference temperature: 25 °C

Description: Conductivity standard CRM, VWR®, 718 µS/cm, Matrix: H₂O, Reference temperature: 25 °C
Catalog Number: 89014.270
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84973.180

Lactate standard solution, 1000 mg/l, VWR®, Contents: CH₃CH(OH)COONa in H₂O, Application: Ion chromatography standards

Description: Lactate standard solution, 1000 mg/l, VWR®, Contents: CH₃CH(OH)COONa in H₂O, Application: Ion chromatography standards
Catalog Number: 84973.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84209.600

Turbidity Standard, Set of turbidity standards TSK (< 0,1; 20; 200; 800 NTU), < 0,1 NTU, 20 NTU, 200 NTU, 800 NTU, 4 sealed cells

Description: Turbidity Standard, Set of turbidity standards TSK (< 0,1; 20; 200; 800 NTU), < 0,1 NTU, 20 NTU, 200 NTU, 800 NTU, 4 sealed cells
Catalog Number: 84209.600
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

MSDS Certificates


Product Image-89009.270

Conductivity standard CRM, VWR®, 84 µS/cm, Matrix: H₂O, Reference temperature: 25 °C

Description: Conductivity standard CRM, VWR®, 84 µS/cm, Matrix: H₂O, Reference temperature: 25 °C
Catalog Number: 89009.270
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85070.260

VWR®, Viscometry Standards, Viscosity at 20 °C: 20 cSt, Viscosity at 25 °C: 16 cSt, Viscosity at 37,78 °C: 11 cSt, Viscosity at 40 °C: 10 cSt, Viscosity at 50 °C: 7,5 cSt

Description: VWR®, Viscometry Standards, Viscosity at 20 °C: 20 cSt, Viscosity at 25 °C: 16 cSt, Viscosity at 37,78 °C: 11 cSt, Viscosity at 40 °C: 10 cSt, Viscosity at 50 °C: 7,5 cSt
Catalog Number: 85070.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


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