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 Buffer solutions/250 ml conductivity 12,88 µS/cm
Buffer solutions/250 ml conductivity 12,88 µS/cm
Item number: MR51350094
Brand: Mettler-Toledo

In stock

€28.20
Product Image of Buffer solutions/250 ml conductivity 1413 µS/cm
Buffer solutions/250 ml conductivity 1413 µS/cm
Item number: MR51350092
Brand: Mettler-Toledo

In stock

€28.20
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
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
€179.14
Product Image of Buffer solution pH 10 with PVA for argentometry auxiliary solution for METROHM, 25 Liter
Buffer solution pH 10 with PVA for argentometry auxiliary solution for METROHM, 25 Liter
Item number: BK20934.7900
Brand: Bernd Kraft
€455.40
Product Image of Acetate buffer solution, 10 Liter
Acetate buffer solution, 10 Liter
Item number: BK31967.6020
Brand: Bernd Kraft
€375.10
Product Image of Buffer solution glycerol/citrate for boric acid determination auxiliary, 10 Liter
Buffer solution glycerol/citrate for boric acid determination auxiliary, 10 Liter
Item number: BK32349.6000
Brand: Bernd Kraft
€524.70
Product Image of Copper EDTA / buffer solution pH 10, 10 Liter
Copper EDTA / buffer solution pH 10, 10 Liter
Item number: BK22908.6000
Brand: Bernd Kraft
€272.80
Product Image of Borate buffer solution - cyanide-containing, 5 L
Borate buffer solution - cyanide-containing, 5 L
Item number: BK31728.5120
Brand: Bernd Kraft
€165.00
Product Image of Acetate buffer solution, 5 L
Acetate buffer solution, 5 L
Item number: BK31967.5020
Brand: Bernd Kraft
€238.70
Product Image of EBC-Stand. Farbzahl (EBC) 10 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,25 l
EBC-Stand. Farbzahl (EBC) 10 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,25 l
Item number: BK23800.1000
Brand: Bernd Kraft
€523.60
Product Image of EBC-Stand. Farbzahl (EBC) 10 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,1 l
EBC-Stand. Farbzahl (EBC) 10 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,1 l
Item number: BK23800.0000
Brand: Bernd Kraft
€355.30
Product Image of Conductivity Standard solution 7.4 mS/m (25 °C) corresponds to 74 µS/cm (25 °C), 1.0 l
Conductivity Standard solution 7.4 mS/m (25 °C) corresponds to 74 µS/cm (25 °C), 1.0 l
Item number: BK21587.3000
Brand: Bernd Kraft
€107.91
Product Image of Conductivity Standard solution 7.4 mS/m (25 °C) corresponds to 74 µS/cm (25 °C), 0.5 l
Conductivity Standard solution 7.4 mS/m (25 °C) corresponds to 74 µS/cm (25 °C), 0.5 l
Item number: BK21587.2000
Brand: Bernd Kraft
€72.38
Product Image of Conductivity Standard solution 14.7 mS/m (25 °C) corresponds to 147 µS/cm (25 °C), 1.0 l
Conductivity Standard solution 14.7 mS/m (25 °C) corresponds to 147 µS/cm (25 °C), 1.0 l
Item number: BK21586.3000
Brand: Bernd Kraft
€107.91
Product Image of Conductivity Standard solution 14.7 mS/m (25 °C) corresponds to 147 µS/cm (25 °C), 0.5 l
Conductivity Standard solution 14.7 mS/m (25 °C) corresponds to 147 µS/cm (25 °C), 0.5 l
Item number: BK21586.2000
Brand: Bernd Kraft
€72.38
Product Image of Conductivity Standard 450000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 450000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21085.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 350000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 350000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21084.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 300000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 300000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21083.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 200000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 200000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21082.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 150000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 150000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21081.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 10000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 10000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21080.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 5000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 5000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21079.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 20 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 20 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK21078.2000
Brand: Bernd Kraft
€192.50
Product Image of Freezing point standard solution 0.000°C (000.0m°C), 0.25L
Freezing point standard solution 0.000°C (000.0m°C), 0.25L
Item number: BK19331.1000
Brand: Bernd Kraft
€89.43
Product Image of Freezing point standard solution 0.000°C (000.0m°C), 0.1L
Freezing point standard solution 0.000°C (000.0m°C), 0.1L
Item number: BK19331.0000
Brand: Bernd Kraft
€65.12
Product Image of EBC-Stand. Farbzahl (EBC) 6 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,25 l
EBC-Stand. Farbzahl (EBC) 6 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,25 l
Item number: BK19281.1000
Brand: Bernd Kraft
€523.60
Product Image of EBC-Stand. Farbzahl (EBC) 6 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,1 l
EBC-Stand. Farbzahl (EBC) 6 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,1 l
Item number: BK19281.0000
Brand: Bernd Kraft
€355.30
Product Image of EBC-Stand. Farbzahl (EBC) 5 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,25 l
EBC-Stand. Farbzahl (EBC) 5 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,25 l
Item number: BK19280.1000
Brand: Bernd Kraft
€523.60
Product Image of EBC-Stand. Farbzahl (EBC) 5 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,1 l
EBC-Stand. Farbzahl (EBC) 5 zur Bestimm. der Farbstärke von Bier und Bierwürze, 0,1 l
Item number: BK19280.0000
Brand: Bernd Kraft
€355.30
Product Image of Freezing Point Standard Solution -0.422°C (-422.0m°C), 0.25L
Freezing Point Standard Solution -0.422°C (-422.0m°C), 0.25L
Item number: BK18691.1000
Brand: Bernd Kraft
€89.43
Product Image of Freezing Point Standard Solution -0.422°C (-422.0m°C), 0.1L
Freezing Point Standard Solution -0.422°C (-422.0m°C), 0.1L
Item number: BK18691.0000
Brand: Bernd Kraft
€65.12
Product Image of Freezing Point Standard Solution -0.612°C (-612.0m°C), 0.25L
Freezing Point Standard Solution -0.612°C (-612.0m°C), 0.25L
Item number: BK18690.1000
Brand: Bernd Kraft
€89.43
Product Image of Freezing Point Standard Solution -0.612°C (-612.0m°C), 0.1L
Freezing Point Standard Solution -0.612°C (-612.0m°C), 0.1L
Item number: BK18690.0000
Brand: Bernd Kraft
€65.12
Product Image of Conductivity Standard 10 µS/cm (25 °C) KCl in Wasser/2-Propanol max. Abweich. ± 2 µS/cm, 0.5 l
Conductivity Standard 10 µS/cm (25 °C) KCl in Wasser/2-Propanol max. Abweich. ± 2 µS/cm, 0.5 l
Item number: BK18559.2000
Brand: Bernd Kraft
€204.60
Product Image of Conductivity Standard 100 µS/cm (25 °C) KCl in Wasser/2-Propanol max. Abweich. ± 2 µS/cm, 0.5 l
Conductivity Standard 100 µS/cm (25 °C) KCl in Wasser/2-Propanol max. Abweich. ± 2 µS/cm, 0.5 l
Item number: BK18500.2000
Brand: Bernd Kraft
€204.60
Product Image of Conductivity Standard 50000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 50000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK18453.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 20000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 20000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK18452.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 500000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 500000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK17746.2000
Brand: Bernd Kraft
€192.50
Product Image of Conductivity Standard 100000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Conductivity Standard 100000 µS/cm (25 °C) certified reference material tracing back to NIST, 0.5 l
Item number: BK17745.2000
Brand: Bernd Kraft
€192.50
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