Certified Reference Material

Showing all 35 resultsSorted by popularity

Turbidity Calibration Standard – Formazin, 500ml
Price range: R2,199.39 through R3,902.47 Select options This product has multiple variants. The options may be chosen on the product page
Gold standard solution traceable to SRM from NIST H(AuCl₄) in HCl 2 mol/l 1000 mg/l Au Certipur®
Price range: R3,151.63 through R6,091.42 Select options This product has multiple variants. The options may be chosen on the product page
Amino Acid Standard
R3,321.84 Add to cart
Potassium phosphate monobasic TraceCERT®
R4,046.10 Add to cart
Diesel Multi-Parameter Certified Reference Material
R17,641.06 Add to cart
$Multi-Parameter Refractive Index & Density Certified Reference Material$
Multi-Parameter Refractive Index & Density Certified Reference Material
R11,344.81 Add to cart
Rhodium ICP standard
R6,534.46 Add to cart
EPA 501/601 Trihalomethanes Calibration Mix certified reference material
Price range: R1,323.21 through R1,424.79 Select options This product has multiple variants. The options may be chosen on the product page
Flash Point Standard
Price range: R6,464.23 through R6,923.91 Select options This product has multiple variants. The options may be chosen on the product page
Organophosphate (OP) Pesticide Mix
R2,011.71 Add to cart
Aflatoxin Mix, certified reference material
R2,526.35 Add to cart
Dissolved Oxygen certified reference material
R2,261.92 Add to cart
IR transmission wavelength (polystyrene film)
R24,346.00 Add to cart
Metal-on-Fused-Silica Neutral Density Filters (250 nm to 635 nm)
R311,147.85 Add to cart
Conductivity Standard – 1412 μmhos/cm
R2,313.98 Add to cart
Demand-WP certified reference material
R2,261.92 Add to cart
TDS 1500 mg/L Calibration Std
R3,634.98 Add to cart
UV/Vis standards
Price range: R7,892.74 through R9,443.04 Select options This product has multiple variants. The options may be chosen on the product page
Total Acid Number Standard ASTM D664
R10,455.83 Select options This product has multiple variants. The options may be chosen on the product page
COD Standard Solution traceable to NIST
Price range: R1,285.16 through R1,332.41 Select options This product has multiple variants. The options may be chosen on the product page
Water Standard 0.01 %
R4,974.92 Add to cart
Amphotericin B
R8,965.51 Add to cart
Alkalinity, CaCO3 1000 mg/L Calibration Standard 500ml
R3,634.98 Add to cart
Endotoxin standard BRP, European Pharmacopoeia (EP) Reference Standard
R4,323.52 Add to cart
Calibration Weight Set 1-500g
R9,489.25 Add to cart
Caffeine solution 1.0 mg/mL in methanol, certified reference material, Cerilliant® [1 mL Ampoule]
R1,397.12 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 30°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 30°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 10°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 10°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 5°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 5°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]
R5,422.14 Add to cart
Potassium hydrogen phthalate Volumetric standard 80g
R3,943.79 Add to cart

Certified Reference Material

Turbidity Calibration Standard – Formazin, 500ml

Gold standard solution traceable to SRM from NIST H(AuCl₄) in HCl 2 mol/l 1000 mg/l Au Certipur®

Amino Acid Standard

Potassium phosphate monobasic TraceCERT®

Diesel Multi-Parameter Certified Reference Material

Multi-Parameter Refractive Index & Density Certified Reference Material

Rhodium ICP standard

EPA 501/601 Trihalomethanes Calibration Mix certified reference material

Flash Point Standard

Organophosphate (OP) Pesticide Mix

Aflatoxin Mix, certified reference material

Dissolved Oxygen certified reference material

IR transmission wavelength (polystyrene film)

Metal-on-Fused-Silica Neutral Density Filters (250 nm to 635 nm)

Conductivity Standard – 1412 μmhos/cm

Demand-WP certified reference material

TDS 1500 mg/L Calibration Std

UV/Vis standards

Total Acid Number Standard ASTM D664

COD Standard Solution traceable to NIST

Water Standard 0.01 %

Amphotericin B

Alkalinity, CaCO3 1000 mg/L Calibration Standard 500ml

Endotoxin standard BRP, European Pharmacopoeia (EP) Reference Standard

Calibration Weight Set 1-500g

Caffeine solution 1.0 mg/mL in methanol, certified reference material, Cerilliant® [1 mL Ampoule]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 30°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 10°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 5°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]

Potassium hydrogen phthalate Volumetric standard 80g

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