"SureVector Cloning Kit"
Test strips, nitrate/nitrite, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor
Supplier: VWR Chemicals
Indicator tablets for determination of water hardness by titration with EDTA.
Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms
The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.
Control samples of calcium carbonate should be used to calibrate the method.
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VWR®, Sulphite test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of sulphite.
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VWR®, Test strips, chloride, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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VWR®, Powder packs for determination of phosphate, reagents for photometers
Supplier: VWR Chemicals
VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
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VWR® Powder Packs for Determination of Nitrite, Reagents for Photometers
Supplier: VWR Chemicals
VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
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Molybdenum test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of molybdenum.
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Cyanide test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of cyanide.
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Glucose Test Strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of glucose.
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VWR®, Powder packs for determination of nitrogen total, reagents for photometers
Supplier: VWR Chemicals
VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
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Test strips, peracetic acid, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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Total Iron Test Strips, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of iron.
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Nitrite test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of nitrite.
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Arsenic test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of arsenic.
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VWR® Soap Solution According to Boutron-Boudet
Supplier: VWR Chemicals
Solution for water hardness testing.
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Integrity test kit
Supplier: Cytiva (Formerly Pall Lab)
Test kit, Integrity test kit, includes pressure gauge, three-way valve and 10 ml syringe