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  • Master Catalogue 2025

List of products by brand KRÜSS

KRÜSS is a leading manufacturer of high-precision laboratory and analysis instruments

KRÜSS is a leading manufacturer of high-precision laboratory and analysis instruments. For more than 200 years we have been developing and manufacturing innovative product solutions for the quality control of raw materials, semi-finished products and end products in Germany.

As part of the quality assurance we are committed to, our measurement devices provide important key figures with which product quality and product safety can be monitored and ensured.

Refractometers, polarimeters, density meters, flame photometers, melting point meters, gas analysers or microscopes – our instruments meet the highest standards of accuracy, speed and reliability. We also have a wide range of measurement devices available for professional gemology.

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KRÜSS KRÜSS Refractometer calibration liquid nD 1.3400 with certificate

Calibration standard for refractometers with certificate – 30 ml

  • nD 1.3400 ±0.0002 at 25°C, temperature coefficient -0.000338/+°C, 5%Brix
  • Traceable to an internationally recognized standard according to N.I.S.T.
  • Calibration liquid with defined measured value and certificate at 25°C.
  • Each bottle is equipped with temperature correction information. The setpoints for temperatures deviating from 25°C are easy to calculate individually.
  • The standard is very inert and guarantees a long shelf life of 5 years unopened. After opening the 30ml bottle, half of the remaining time is considered the expiration date.
  • Consists of aliphatic / alicyclic hydrocarbons that are easy to clean with water or standard laboratory solvents, leaving no residue.
  • Substance is very attractive in terms of occupational safety. Classification as: not acutely toxic, not irritant, not serious eye damage, not mutagenic or carcinogenic, not toxic for reproduction. Should not get into the groundwater.
  • Price for 100 ml = 817 €
€245.00
KRÜSS KRÜSS Refractometer calibration liquid nD 1.3900 with certificate

Calibration standard for refractometers with certificate – 30 ml

  • nD 1,3900 ±0,0002 bei 25°C, temperature coefficient -0,000344 /+°C, 35%Brix
  • Traceable to an internationally recognized standard according to N.I.S.T.
  • Calibration liquid with defined measured value and certificate at 25°C.
  • Each bottle is equipped with temperature correction information. The setpoints for temperatures deviating from 25°C are easy to calculate individually.
  • The standard is very inert and guarantees a long shelf life of 5 years unopened. After opening the 30ml bottle, half of the remaining time is considered the expiration date.
  • Consists of aliphatic / alicyclic hydrocarbons that are easy to clean with water or standard laboratory solvents, leaving no residue.
  • Substance is very attractive in terms of occupational safety. Classification as: not acutely toxic, not irritant, not serious eye damage, not mutagenic or carcinogenic, not toxic for reproduction. Should not get into the groundwater.
  • Price for 100 ml = 817 €
€245.00
KRÜSS KRÜSS Refractometer calibration liquid nD 1.4300 with certificate

Calibration liquid for refractometers with certificate – 30 ml

  • nD 1.4300 ±0,0002 bei 25°C, temperature coefficient -0,000400/+°C, 55%Brix
  • Traceable to an internationally recognized standard according to N.I.S.T.
  • Calibration liquid with defined measured value and certificate at 25°C.
  • Each bottle is equipped with temperature correction information. The setpoints for temperatures deviating from 25°C are easy to calculate individually.
  • The standard is very inert and guarantees a long shelf life of 5 years unopened. After opening the 30ml bottle, half of the remaining time is considered the expiration date.
  • Consists of aliphatic / alicyclic hydrocarbons that are easy to clean with water or standard laboratory solvents, leaving no residue.
  • Substance is very attractive in terms of occupational safety. Classification as: not acutely toxic, not irritant, not serious eye damage, not mutagenic or carcinogenic, not toxic for reproduction. Should not get into the groundwater.
  • Price for 100 ml = 817 €
€245.00
KRÜSS KRÜSS Refractometer calibration liquid nD 1.4800 with certificate

Calibration liquid for refractometers with certificate – 30 ml

  • nD 1.4800 ±0,0002 bei 25°C, temperature coefficient -0.000395 /+°C, 76% Brix
  • Traceable to an internationally recognized standard according to N.I.S.T.
  • Calibration liquid with defined measured value and certificate at 25°C.
  • Each bottle is equipped with temperature correction information. The setpoints for temperatures deviating from 25°C are easy to calculate individually.
  • The standard is very inert and guarantees a long shelf life of 5 years unopened. After opening the 30ml bottle, half of the remaining time is considered the expiration date.
  • Consists of aliphatic / alicyclic hydrocarbons that are easy to clean with water or standard laboratory solvents, leaving no residue.
  • Substance is very attractive in terms of occupational safety. Classification as: not acutely toxic, not irritant, not serious eye damage, not mutagenic or carcinogenic, not toxic for reproduction. Should not get into the groundwater.
  • Price for 100 ml = 817 €
€245.00
KRÜSS KRÜSS Refractometer calibration liquid nD 1.5300 with certificate

Calibration liquid for refractometers with certificate – 30 ml

  • nD 1.5300 ±0,0002 bei 25°C, temperature coefficient -0,000409/+°C
  • Traceable to an internationally recognized standard according to N.I.S.T.
  • Calibration liquid with defined measured value and certificate at 25°C.
  • Each bottle is equipped with temperature correction information. The setpoints for temperatures deviating from 25°C are easy to calculate individually.
  • The standard is very inert and guarantees a long shelf life of 5 years unopened. After opening the 30ml bottle, half of the remaining time is considered the expiration date.
  • Consists of aliphatic / alicyclic hydrocarbons that are easy to clean with water or standard laboratory solvents, leaving no residue.
  • Substance is very attractive in terms of occupational safety. Classification as: not acutely toxic, not irritant, not serious eye damage, not mutagenic or carcinogenic, not toxic for reproduction. Should not get into the groundwater.
  • Price for 100 ml = 850 €
€255.00
KRÜSS KRÜSS Refractometer calibration liquid nD 1.5800 with certificate

Calibration liquid for refractometers with certificate – 30 ml

  • nD 1.5800 ±0,0002 bei 25°C, temperature coefficient -0,000428/+°C
  • Traceable to an internationally recognized standard according to N.I.S.T.
  • Calibration liquid with defined measured value and certificate at 25°C.
  • Each bottle is equipped with temperature correction information. The setpoints for temperatures deviating from 25°C are easy to calculate individually.
  • The standard is very inert and guarantees a long shelf life of 5 years unopened. After opening the 30ml bottle, half of the remaining time is considered the expiration date.
  • Consists of aliphatic / alicyclic hydrocarbons that are easy to clean with water or standard laboratory solvents, leaving no residue.
  • Substance is very attractive in terms of occupational safety. Classification as: not acutely toxic, not irritant, not serious eye damage, not mutagenic or carcinogenic, not toxic for reproduction. Should not get into the groundwater.
  • Price for 100 ml = 884 €
€265.00