U heeft gezocht op: Standaarden voor brekingsindexbepaling

Prior to every analysis, use refractive index standards to check refractometer precision in evaluating sugar content. The known concentrations will verify a zero baseline reading so subsequent readings can be compared correctly for production consistency. While sucrose solutions evaluate devices that do not require a controlled temperature, calibration oils test instruments that involve specific levels. Refractive index standards guarantee that customers receive accurate Brix scale reports from the food industry.

Prior to every analysis, use refractive index standards to check refractometer precision in evaluating sugar content. The known concentrations will verify a zero baseline reading so subsequent readings can be compared correctly for production consistency. While sucrose solutions evaluate devices that do not require a controlled temperature, calibration oils test instruments that involve specific levels. Refractive index standards guarantee that customers receive accurate Brix scale reports from the food industry.


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Omschrijving: Refractive index kit 2 (toluene/water), VWR®, Brekingsindex: 1,4969 / 1,3330 , Referentietemperatuur: 20 °C, Glass ampoule, 5× 10 ml toluene
5× 10 ml water
Catalogus nummer: 85758.001
UOM: 1 * 1 Kit
Leverancier: VWR Chemicals

Omschrijving: Refractive index kit 1 (isooctane/water), VWR®, Brekingsindex: 1,3915 / 1,3330 , Referentietemperatuur: 20 °C, Glass ampoule, 5× 10 ml isooctane
5× 10 ml water
Catalogus nummer: 85757.001
UOM: 1 * 1 Kit
Leverancier: VWR Chemicals

Omschrijving: RI-standaardset 1, trimethylpenteen/water-set 1, trace naar SRM via NIST&PTB, Brekingsindex: 1,3915 nD
Catalogus nummer: 1.08962.0001
UOM: 1 * 1 Kit
Leverancier: Merck

Omschrijving: RI-standaardset 2, tolueen/water, trace naar SRM via NIST&PTB, Brekingsindex: 1,4969 nD
Catalogus nummer: 1.08961.0001
UOM: 1 * 1 Kit
Leverancier: Merck

Omschrijving: 5° Brix ±0,05°
Catalogus nummer: 5.00405.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

MSDS


Omschrijving: 10° Brix ±0,05°
Catalogus nummer: 5.00410.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

Omschrijving: 40° Brix ±0,1°
Catalogus nummer: 5.00440.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

MSDS


Omschrijving: 60° Brix ±0,1°
Catalogus nummer: 5.00460.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

Omschrijving: 50° Brix ±0,1°
Catalogus nummer: 5.00450.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

MSDS


Omschrijving: 0° Brix ±0,02°
Catalogus nummer: 5.00400.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

MSDS


Omschrijving: 20° Brix ±0,05°
Catalogus nummer: 5.00420.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

Omschrijving: 30° Brix ±0,05°
Catalogus nummer: 5.00430.0001
UOM: 1 * 5 Ampul
Leverancier: Merck

MSDS


Omschrijving: Refractive Index & Density Certified Reference Material, VWR®, Dichtheid: 1.47751 g/ml, Nominale brekingsindex bij 25 °C: 1.65555, Referentietemperatuur: 25 °C, Glass bottle
Catalogus nummer: 99176.030
UOM: 1 * 30 mL
Leverancier: VWR Chemicals

Omschrijving: Refractive Index & Density Certified Reference Material, VWR®, Dichtheid: 0.99705 g/ml, Nominale brekingsindex bij 25 °C: 1.33249 , Referentietemperatuur: 25 °C, Glass bottle
Catalogus nummer: 99173.030
UOM: 1 * 30 mL
Leverancier: VWR Chemicals

Omschrijving: Refractive Index & Density Certified Reference Material, VWR®, Dichtheid: 0.74520 g/ml, Nominale brekingsindex bij 25 °C: 1.41959  , Referentietemperatuur: 25 °C, Glass bottle
Catalogus nummer: 99174.030
UOM: 1 * 30 mL
Leverancier: VWR Chemicals

Omschrijving: Refractive Index & Density Certified Reference Material, VWR®, Dichtheid: 1.24430 g/ml, Nominale brekingsindex bij 25 °C: 1.54403 , Referentietemperatuur: 25 °C, Glass bottle
Catalogus nummer: 99175.030
UOM: 1 * 30 mL
Leverancier: VWR Chemicals

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