Physical Standards

Physical standards are used in applications that examine the physical properties of the analyte. Examples include the determination of refractive index, density or speed, or the UV / VIS spectroscopy. To interpret obtained signals or values correctly, appropriate standards must be measured.

In the following you can find physical standards of all leading manufacturers. If you do not find the appropriate standards or reagents or have a question, we’ll be glad to help you.

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Product Image of Conductivity Standard, 500,000 µS/cm @25 °C, 500 ml
Conductivity Standard, 500,000 µS/cm @25 °C, 500 ml
Item number: PRQS1042
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 200,000 µS/cm @25 °C, 500 ml
Conductivity Standard, 200,000 µS/cm @25 °C, 500 ml
Item number: PRQS1038
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 100,000 µS/cm @25 °C, 500 ml
Conductivity Standard, 100,000 µS/cm @25 °C, 500 ml
Item number: PRQS1034
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 20,000 µS/cm @25 °C, 500 ml
Conductivity Standard, 20,000 µS/cm @25 °C, 500 ml
Item number: PRQS1030
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 5,000 µS/cm @25 °C , 500 ml
Conductivity Standard, 5,000 µS/cm @25 °C , 500 ml
Item number: PRQS1026
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 500 µS/cm @25 °C, 500 ml
Conductivity Standard, 500 µS/cm @25 °C, 500 ml
Item number: PRQS1024
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 100 µS/cm @25 °C, 500 ml
Conductivity Standard, 100 µS/cm @25 °C, 500 ml
Item number: PRQS1020
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 50 µS/cm @25 °C, 500 ml
Conductivity Standard, 50 µS/cm @25 °C, 500 ml
Item number: PRQS1016
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 20 µS/cm @25 °C, 500 ml
Conductivity Standard, 20 µS/cm @25 °C, 500 ml
Item number: PRQS1012
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 10 µS/cm @25 °C, 500 ml
Conductivity Standard, 10 µS/cm @25 °C, 500 ml
Item number: PRQS1008
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 5 µS/cm @25 °C, 500 ml
Conductivity Standard, 5 µS/cm @25 °C, 500 ml
Item number: PRQS1004
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Standard, 1.3 µS/cm @25 °C, 250 ml
Conductivity Standard, 1.3 µS/cm @25 °C, 250 ml
Item number: PRQS1002
Brand: Dissolution Accessories
$214.97
Product Image of Conductivity Test Solution LF991 KCl 0.01mol/l (141 mS/cm ), Fiolax 3x6 Ampoules
Conductivity Test Solution LF991 KCl 0.01mol/l (141 mS/cm ), Fiolax 3x6 Ampoules
Item number: SI285126511
Brand: SI Analytics
$62.50
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 60° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 60° Brix Certipur, 5 x 8 ml
Item number: MC5004600001
Brand: Merck
$329.80
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 50° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 50° Brix Certipur, 5 x 8 ml
Item number: MC5004500001
Brand: Merck
$329.80
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 40° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 40° Brix Certipur, 5 x 8 ml
Item number: MC5004400001
Brand: Merck
$329.80
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 30° Brix Certipur, 5 x 10 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 30° Brix Certipur, 5 x 10 ml
Item number: MC5004300001
Brand: Merck
$329.80
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 20° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 20° Brix Certipur, 5 x 8 ml
Item number: MC5004200001
Brand: Merck
$329.80
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 10° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 10° Brix Certipur, 5 x 8 ml
Item number: MC5004100001
Brand: Merck
$316.20
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 5° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 5° Brix Certipur, 5 x 8 ml
Item number: MC5004050001
Brand: Merck
$329.80
Product Image of Brechungsindexstandard rückführbar auf SRM von NIST und PTB 0° Brix Certipur, 5 x 8 ml
Brechungsindexstandard rückführbar auf SRM von NIST und PTB 0° Brix Certipur, 5 x 8 ml
Item number: MC5004000001
Brand: Merck
$329.80
Product Image of TOC standard solution acc. to EN 1484-H3/DIN 38409-H3, 100 ml
TOC standard solution acc. to EN 1484-H3/DIN 38409-H3, 100 ml
Item number: MC1090170100
Brand: Merck
$179.87
Product Image of Refractive index standard kit 1 2,2,4-Trimethyl-pentane/water, traceable to SRM, 1 Set
Refractive index standard kit 1 2,2,4-Trimethyl-pentane/water, traceable to SRM, 1 Set
Item number: MC1089620001
Brand: Merck
$853.40
Product Image of Refractive index standard kit 2 Toluene/water, traceable to SRM, 1 Set
Refractive index standard kit 2 Toluene/water, traceable to SRM, 1 Set
Item number: MC1089610001
Brand: Merck
$853.40
Product Image of UV-VIS Standard 6: holmium oxide solution reference material, 3x10 ml Amp.
UV-VIS Standard 6: holmium oxide solution reference material, 3x10 ml Amp.
Item number: MC1081660001
Brand: Merck
$848.87
Product Image of UV-VIS Standard 5: Toluene solution in n-hexane, 8 x 10 ml
UV-VIS Standard 5: Toluene solution in n-hexane, 8 x 10 ml
Item number: MC1081650001
Brand: Merck
$848.87
Product Image of UV-VIS Standard 4: Potassium chloride solution for stray light testing, 3x10 ml Amp.
UV-VIS Standard 4: Potassium chloride solution for stray light testing, 3x10 ml Amp.
Item number: MC1081640001
Brand: Merck
$706.07
Product Image of UV-VIS Standard 3: Sodium iodide solution for stray light testing according to Ph Eur, 3x10 ml Amp.
UV-VIS Standard 3: Sodium iodide solution for stray light testing according to Ph Eur, 3x10 ml Amp.
Item number: MC1081630001
Brand: Merck
$706.07
Product Image of UV-VIS Standard 2: Sodium nitrite solution for stray light testing according to Ph Eur, 3x10 ml Amp.
UV-VIS Standard 2: Sodium nitrite solution for stray light testing according to Ph Eur, 3x10 ml Amp.
Item number: MC1081610001
Brand: Merck
$706.07
Product Image of UV-VIS Standard 1a: Potassium dichromate solution, 1 Unit
UV-VIS Standard 1a: Potassium dichromate solution, 1 Unit
Item number: MC1046600001
Brand: Merck
$706.07
Product Image of Conductivity/TDS Standard (10,000 uS/cm), 500 ml
Conductivity/TDS Standard (10,000 uS/cm), 500 ml
Item number: AGIBF-600
Brand: Agilent Technologies
$33.33
Product Image of Conductivity Standard (12880 uS/cm), 1 L
Conductivity Standard (12880 uS/cm), 1 L
Item number: AGIBF-580-L
Brand: Agilent Technologies
$57.39
Product Image of Conductivity Standard (12880 uS/cm), 500 ml
Conductivity Standard (12880 uS/cm), 500 ml
Item number: AGIBF-580
Brand: Agilent Technologies
$27.66
Product Image of Conductivity Standard (1413 uS/cm), 1 L
Conductivity Standard (1413 uS/cm), 1 L
Item number: AGIBF-570-L
Brand: Agilent Technologies
$52.11
Product Image of Conductivity Standard (1413 uS/cm), 500 ml
Conductivity Standard (1413 uS/cm), 500 ml
Item number: AGIBF-570
Brand: Agilent Technologies
$27.66
Product Image of Conductivity Standard (147 uS/cm), 500 ml
Conductivity Standard (147 uS/cm), 500 ml
Item number: AGIBF-560
Brand: Agilent Technologies
$28.50
Product Image of Conductivity/TDS Standard (5000 uS/cm), 500 ml
Conductivity/TDS Standard (5000 uS/cm), 500 ml
Item number: AGIBF-550
Brand: Agilent Technologies
$28.29
Product Image of Conductivity/TDS Standard (2000 uS/cm), 500 ml
Conductivity/TDS Standard (2000 uS/cm), 500 ml
Item number: AGIBF-520
Brand: Agilent Technologies
$30.25
Product Image of Conductivity/TDS Standard (1000 uS/cm), 500 ml
Conductivity/TDS Standard (1000 uS/cm), 500 ml
Item number: AGIBF-510
Brand: Agilent Technologies
$24.96
Product Image of Conductivity/TDS Standard (500 uS/cm), 1 L
Conductivity/TDS Standard (500 uS/cm), 1 L
Item number: AGIBF-505-L
Brand: Agilent Technologies
$44.36
Product Image of Conductivity/TDS Standard (500 uS/cm), 500 ml
Conductivity/TDS Standard (500 uS/cm), 500 ml
Item number: AGIBF-505
Brand: Agilent Technologies
$24.96
Product Image of Conductivity/TDS Standard (200 uS/cm), 500 ml
Conductivity/TDS Standard (200 uS/cm), 500 ml
Item number: AGIBF-502
Brand: Agilent Technologies
$24.96
Product Image of Conductivity/TDS Standard (100 uS/cm), 500 ml
Conductivity/TDS Standard (100 uS/cm), 500 ml
Item number: AGIBF-501
Brand: Agilent Technologies
$24.96
Product Image of Conductivity/TDS Standard (50 uS/cm), 500 ml
Conductivity/TDS Standard (50 uS/cm), 500 ml
Item number: AGIBF-500
Brand: Agilent Technologies
$30.25
Product Image of Sample, performance evaluation3 pc/PAK
Sample, performance evaluation3 pc/PAK
Item number: AG18711-60060
Brand: Agilent Technologies
$79.07
Product Image of Conductivity Test Solution LF 1024 K, 250ml
Conductivity Test Solution LF 1024 K, 250ml
Item number: SI285136907
Brand: SI Analytics
$40.38
Product Image of Conductivity Standard, 84 Microsiemens/cm, @25 °C, 500 ml
Conductivity Standard, 84 Microsiemens/cm, @25 °C, 500 ml
Item number: PRPSCSKC84
Brand: Dissolution Accessories
$54.04
Product Image of Conductivity Standard, 500 Microsiemens/cm, @25 °C, 500 ml
Conductivity Standard, 500 Microsiemens/cm, @25 °C, 500 ml
Item number: PRPSCSKC500
Brand: Dissolution Accessories
$257.96
Product Image of Conductivity Standard, 147 Microsiemens/cm, @25 °C, 500 ml
Conductivity Standard, 147 Microsiemens/cm, @25 °C, 500 ml
Item number: PRPSCSKCS
Brand: Dissolution Accessories
$58.80
Product Image of Conductivity Standard, 1413 Microsiemens/cm, @25 °C, 500 ml
Conductivity Standard, 1413 Microsiemens/cm, @25 °C, 500 ml
Item number: PRPSCSKCL
Brand: Dissolution Accessories
$47.40
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