Determine the concentrations of a wide range of gases and chemicals in the environment, whether by air, water, or soil sampling. Portable, convenient handheld units are ideally suited for field analysis of samples. All instruments are easy to use with accurate readings for reliable service. Continual testing of the environment ensures that ongoing safety measures are being enforced properly and that the integrity of the ecosystem is intact.
VWR® Powder Packs for Determination of Copper, 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 Silica, 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 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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VWR®, Powder packs for determination of nitrate, 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 sulphate, 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 aluminium, 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 Iron, 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 Manganese, 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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pH indicator, bromophenol blue tablets
Supplier: Lovibond
Indicator for pH range 2,8 to 4,4.
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Test kits, amine, Comparator 2000+
Supplier: Lovibond
Comparator 2000+ is a versatile modular system for testing water.
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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®, Powder packs for determination of molybdenum, 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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Copper/Zinc tablet reagents for use with Comparator 2000+ system, Lovibond®
Supplier: Lovibond
Test kit, Copper/Zinc LR tablet, Range: 0,05 - 4 mg/l
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Reagents for alkalinity determination using Lovibond® MD photometers
Supplier: Lovibond
Test kit, Alkacheck tablets, Range: 5 – 300 mg/l, For unit: MD 600
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Tablet reagents for fluoride determination with Lovibond® Comparator 2000+ system
Supplier: Lovibond
Test kit, Fluoride tablet A - Z, Range: 0 – 1,6 mg/l
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VWR®, Powder packs for determination of chlorine, 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 DEHA, 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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Reagents for Phosphate Determination using Lovibond® MD photometers
Supplier: Lovibond
Test kit, Ortho phosphate VM tube test, Range: 3 – 60 mg/l, For unit: Spectrodirect
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Powder pillows, sulphate, Sulfa 4
Supplier: Lovibond
Test kit, Sulfate reagent (SulfaVer® 4), 25 ml, Range: 0- 70 mg/l
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Tablet reagents for Quaternary ammonium compounds (QAC) for use with Lovibond® Comparator 2000+ system
Supplier: Lovibond
Test kit, QAC LR tablet, Range: 0 – 20 mg/l
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Indicator buffer tablets for the determination of Water Hardness, Fluka™
Supplier: Honeywell Chemicals
Test kit, Indicator buffer tablets for the determination of water hardness
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Reagents for molybdate determination using Lovibond® MD Photometers
Supplier: Lovibond
Test kit, VARIO Molybdate 3 reagent solution
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Ammonium molybdate reagent for silica determination using Lovibond₂ Comparator 2000+ system
Supplier: Lovibond
Test kit, Silica reagent, ammonium molybate liquid solution, Range: 2.5 – 25 mg/l SiO₂
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Reagents for silica determination using Lovibond® photometers
Supplier: Lovibond
Test kit, Silica PR tablet, Range: 0,05 – 4 mg/l SiO₂, For unit: MD600
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Reagents for nitrite determination using Lovibond® MD photometers/SpectroDirect
Supplier: Lovibond
Test kit, Nitrite/Nitrite-N tube test, Range: 0,03 – 0,6 mg/l, For unit: Spectrodirect
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Silt density index kit
Supplier: Lovibond
The Silt Density Index (SDI) is a measure of the solids or particulate content of water and is of specific importance when commissioning reverse osmosis plant.
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Reagent for sulphate determination using Lovibond® MD photometers
Supplier: Lovibond
Test kit, Sulphate tablet, Range: 5 - 100 mg/l SO₄, For unit: MD600, MD610, MultiDirect and Spectrodirect
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Reagents for urea determination using Lovibond® MD photometers,
Supplier: Lovibond
Test kit, Urea reagent 1, Range: 0,1 – 2,5 mg/l, For unit: MD100, MD200, MD600, Spectrodirect, Multidirect
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Test kits, nitrite, Comparator 2000+
Supplier: Lovibond
Comparator 2000+ is a versatile modular system for testing water.
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Reagents for zinc determination using Lovibond® MD Photometers
Supplier: Lovibond
Test kit, Dechlor tablet, Range: 0 - 1 mg/l Zn, For unit: MD600, MultiDirect and Spectrodirect