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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Description: High Temp. Viscosity Standard, 20 °C through to 150 °C, VWR®, Viscometry Standards, S200S, Viscosity: (60 °C) 57,98 mPa s, Pack type: Glass bottle
Catalog Number: 99495.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 0,9777 g/ml, Reference temperature: 50 °C
Catalog Number: 85273.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 0,8428 g/ml, Reference temperature: 15 °C
Catalog Number: 85149.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Standard for spectrophotometer calibration, Holmium oxide solution UV/Visible wavelength standard at 240 to 640 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths (single permanently sealed UV cuvette), VWR®
Catalog Number: 84774.600
UOM: 1 * 1 SET
Supplier: VWR Chemicals

Description: Pour Point standard, Lubricant, VWR®, ASTM D97, IP 15, ISO 3016
Catalog Number: 99121.230
UOM: 1 * 250 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 0,7073 g/ml, Reference temperature: 15 °C
Catalog Number: 85141.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Lutetium Standard, 10 mg/L, VWR® ARISTAR®, Lutetium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: 85577.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 0,8715 g/ml, Reference temperature: 15 °C
Catalog Number: 85150.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: High Temp. Viscosity Standard, 20 °C through to 150 °C, VWR®, Viscometry Standards, S2000S, Viscosity: (60 °C) 431,7 mPa s, Pack type: Glass bottle
Catalog Number: 99497.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 0,7033 g/ml, Reference temperature: 20 °C
Catalog Number: 85171.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 2,6011 g/ml, Reference temperature: 20 °C
Catalog Number: 85196.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Density standard, VWR®, 0,7261 g/ml, Reference temperature: 20 °C
Catalog Number: 85173.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Europium Standard, 1000 mg/L, VWR® AVS TITRINORM, Europium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86676.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Refractive index standard at 20 °C, stabilised sucrose, VWR®, Refractive index: 1,39032 nD
Catalog Number: 85133.015
UOM: 1 * 15 mL
Supplier: VWR Chemicals

Description: Organic Standard, Malathion (1,2-Bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate) 100 µg/ml in methanol, Pack type: Glass ampoule
Catalog Number: 124312W
UOM: 1 * 1 mL
Supplier: VWR Chemicals

Description: Refractive index standard at 20 °C, stabilised sucrose, VWR®, Refractive index: 1,44193 nD
Catalog Number: 85138.015
UOM: 1 * 15 mL
Supplier: VWR Chemicals

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