Szukałeś: Zestawy do testów środowiskowych
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.
Paski testowe na całkowite żelazo, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of iron.
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Paski testowe na azotyny, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of nitrite.
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Paski testowe, kwas nadoctowy, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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Paski testowe arsenu, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of arsenic.
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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®, paski testowe siarczynowe, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of sulphite.
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Paski testowe, twardość wody, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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VWR®, paski testowe, chlorek, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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Paski testowe, azotan/azotyn, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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VWR®, Pakiety proszku do oznaczania fosforanów, odczynniki do fotometrów
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 do oznaczania azotynu, odczynniki do fotometrów
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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Paski testowe molibdenu, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of molybdenum.
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Paski testowe niklu, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of nickel.
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Paski testowe miedzi, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of copper.
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Paski testowe czwartorzędowego amonu, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of QUAT.
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Paski testowe, azotyn, Dosatest
Supplier: VWR Chemicals
A ready to use kit that fits into your lab coat pocket.
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VWR®, wskaźnik twardości całkowitej, tabletki do oznaczania twardości wody
Supplier: VWR Chemicals
Indicator tablets for determination of water hardness by titration with EDTA.
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VWR®, Pakiety proszku do oznaczania amoniaku, odczynniki do fotometrów
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 do oznaczania miedzi, odczynniki do fotometrów
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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Paski testowe fosforanowe, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of phosphate.
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Chlor, czułe paski testowe, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of chlorine.
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VWR®, Odczynniki w postaci tabletek do fotometrycznego oznaczania chloru
Supplier: VWR Chemicals
Test kit, DPD No1, VWR®, Zakres: 0,01 - 6 mg/l
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VWR® Powder Packs do oznaczania manganu, odczynniki do fotometrów
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®, Pakiety proszku do oznaczania molibdenu, odczynniki do fotometrów
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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Paski testowe formaldehydu, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of formaldehyde.
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Paski testowe kwasu askorbinowego, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of ascorbic acid.
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VWR®, paski testowe cynku, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of zinc.
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Paski testowe twardości całkowitej, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of water hardness.
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VWR®, Powder Packs do oznaczania azotanów, odczynniki do fotometrów
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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Dostawca: EPPENDORF
Dostawca: Integra
Dostawca: OZ BIOSCIENCES
Dostawca: VWR Collection
Dostawca: Corning
Dostawca: SenseAnywhere
Dostawca: Integra
Dostawca: NANOENTEK
Dostawca: VWR Collection
Dostawca: Integra
Dostawca: TESTO
Dostawca: Sartorius
Dostawca: SenseAnywhere
Dostawca: Quantabio