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Du sökte efter: Standarder för brytningsindex

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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Image Unavailable-1.08961.0001

Brytningsindex standarder, Supelco®

Leverantör: Merck
Beskrivning: Several reference materials for use in testing instruments are described in the European pharmacopoeias (e.g. Ph Eur. 2.2.6). In this case, the substances trimethylpentane, toluene and methylnaphthalene are prescribed. This instrument test should be carried out prior to every analysis. The comprehensive product range includes standards suitable for practically every operating range; the range 1,3915 to 1,6160 (20 °C) is covered.

Säkerhetsdatablad Certifikat

Image Unavailable-5.00410.0001

Brix sugar standards for refractometers, Certipur®, Supelco®

Leverantör: Merck
Beskrivning: Refractive index standards traceable to SRM from NIST and PTB.

Säkerhetsdatablad

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Product Image-85131.015

VWR®, Refractive index standards

Leverantör: VWR Chemicals
Beskrivning: Refractive index of each standard is verified using a calibrated and temperature controlled refractometer.

Säkerhetsdatablad Certifikat Sale

Product Image-87009.015

VWR®, Sucrose (Brix) standards, stabilised solutions for refractometry

Leverantör: VWR Chemicals
Beskrivning: A range of Brix/refractive index standards for ease of use when calibrating all types of refractometers.

Säkerhetsdatablad Certifikat

Product Image-99173.030

VWR®, Multi-Parameter Refractive Index and Density Certified Reference Material At 15, 20 and 25 °C

Leverantör: VWR Chemicals
Beskrivning: The Refractive Index and Density Certified Reference Materials provide a flexible, cost-effective and efficient solution to any laboratory calibrating and/or verifying refractive index and density measurements – all from a single material.

Säkerhetsdatablad Certifikat

Product Image-99179.100

VWR®, Refractive index Certified Reference Material at 20, 25 and 30 °C

Leverantör: VWR Chemicals
Beskrivning: Refractive index Certified Reference Materials (CRMs) are ideal for verification and calibration of temperature controlled refractometers, with each CRM providing certified values for refractive index measurements at 20, 25 and 30 °C.

Säkerhetsdatablad Certifikat

Product Image-85757.001

VWR®, Refractive index standard kits for calibration according to Ph. Eur. 2.2.6

Leverantör: VWR Chemicals
Beskrivning: These standards are for the calibration of refractometers prior to use.

Säkerhetsdatablad Certifikat

Product Image-635-0666

Kvartskontrollplatta

Leverantör: BELLINGHAM & STANLEY
Beskrivning: Quartz control plates for the calibration and verification of polarimeters. of optical and digital polarimeters and saccharimeters.

Product Image-635-0002

Refractometer test plates and contact liquids

Leverantör: BELLINGHAM & STANLEY
Beskrivning: Solid test plates offer a convenient method of calibration and verifying the performance of optical handheld and Abbe refractometers.

Product Image-635-0463

Standarder för refraktometrar

Leverantör: BELLINGHAM & STANLEY
Beskrivning: A range of fluids for verification/calibration at the low and high ends of the refractive index scale and corresponding degrees Brix range.

Säkerhetsdatablad Certifikat

Product Image-BELLSS20

Sucrose solutions for refractometer calibration

Leverantör: BELLINGHAM & STANLEY
Beskrivning: Sucrose solutions are an extremely easy to use medium for verifying and calibrating refractometers measuring in the Brix scale, as no special consideration is required when testing instruments at ambient temperature fitted with ATC.

Product Image-ATAGRE-9325

Standard calibration liquids for refractometers

Leverantör: ATAGO
Beskrivning: Standardvätska LK, för bärbara refraktometrar i Master-serien

Product Image-ATAGRE-110050

Sucrose solutions for refractometers

Leverantör: ATAGO
Beskrivning: Sucrose solutions are used for confirming the Brix measurements of refractometers.

Image Unavailable-REGERIBS40S

Refractive index (stabilised sucrose) standard

Artikel nummer : (REGERIBS40S)
Leverantör: REAGECON
Beskrivning: Refractive index standards (stabilised sucrose) 1,39986 nD at 20 °C is a high quality product, with an extended shelf life to be used either as a calibrant or analytical control material for use in refractive index based methods for refractive index determination. This product can be used on any make or model of refractometer.
UOM: 1 * 15 mL

New Product


Image Unavailable-CARG1815Y1.750

Refractive Index Liquids, Series M

Artikel nummer : (CARG1815Y1.750)
Leverantör: CARGILLE
Beskrivning: Refractive index liquids have a broad range of applications in diversified fields.
UOM: 1 * 30 mL

New Product


Image Unavailable-METT51338013

Combined density and refractometry standards

Leverantör: Mettler - Toledo
Beskrivning: These combined reference standards are intended to reduce uncertainty, eliminate time-consuming and error prone sample transfer and facilitate fully automatic performance verification.

Säkerhetsdatablad

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Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
VWR International AB säljer bara etanol till skattebefriade kunder. Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via e-post.
VWR International AB säljer bara etanol till skattebefriade kunder.
Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via email.
Produkten har blockerats av din organisation. Vänligen kontakta din inköpsavdelning för mer information.
Lösenordet och säkerhetsfrågan associerade med ditt Kundnummer har gått ut. Vänligen ändra ditt lösenord och din säkerhetsfråga.
Denna produkt är inte längre tillgänglig. Alternativ kan vara tillgängliga genom att söka med VWR art.nr ovan. Om du behöver ytterligare hjälp, ring VWR Kundservice på 08-621 34 20.
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