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Catalog Number: (705-0321)
Supplier: MACHEREY-NAGEL
Description: QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.
UOM: 1 * 100 Tests

Catalog Number: (1.14693.0001)
Supplier: Merck
Description: The PhotoCheck test set is designed for testing the wavelength accuracy of all Merck photometers and spectrophotometers. It can be used as a secondary standard for testing instruments according to DIN/ISO 9000 and ISO 14000. The stable colour solutions can be used to test the following spectrophotometer filters and wavelength settings: 445 and 446 nm, 520 and 525 and 690 nm. The accuracy of the wavelength setting and the linearity of the extinction measurement is checked with four solutions per wavelength. The traceability of these test solutions to international standards is guaranteed by examining them in a reference photometer that is checked against the primary standard (NIST standard). These values are properly documented and supplied as part of the set.
UOM: 1 * 1 SET

Catalog Number: (90762.)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the easy detection of arsine (AsH₃) in the gas phase. Arsenic in solutions has to be converted into AsH₃ with Zn/acid and purged from the solution. The Arsine is detected directly at the boundary layer between water and air.
UOM: 1 * 200 items

Catalog Number: (91305.)
Supplier: MACHEREY-NAGEL
Description: QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. QUANTOFIX® test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.
UOM: 1 * 100 Tests

Catalog Number: (91304.)
Supplier: MACHEREY-NAGEL
Description: QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.
UOM: 1 * 100 Tests

Supplier: BEHR
Description: behrotest® InKjel digestion models are equipped with a high performance infrared heater.

Catalog Number: (HACH2842800)
Supplier: Hach
Description: The chlorine dioxide test kit uses the reliable and EPA-accepted DPD method to monitor ClO2 concentration, while eliminating chlorine interference through the addition of glycine.
UOM: 1 * 100 Tests


Catalog Number: (MANA985049)
Supplier: MACHEREY-NAGEL
Description: Photometric test kit for the determination of silver in water samples.
UOM: 1 * 1 items

Catalog Number: (HACHLCK237)
Supplier: Hach
Description: Cuvette tests for acidic nickel plating baths, nickel sulphate and nickel sulphamate baths applications.
UOM: 1 * 25 Tests


Supplier: BTX
Description: The ECM™ 830 is a square wave pulse generator designed for in vitro and in vivo electroporation applications. Square wave technology provides the advantage of efficient cell transfer and high cell viability for numerous applications. Applications of the versatile ECM™ 830 for gene, drug and protein delivery include mammalian cells, <i>in vivo</i> and <i>ex vivo</i> tissues, zebrafish tissue and embryos, nuclear transfer, embryo manipulation, plant protoplast and basic bacteria and yeast transformations.

Catalog Number: (MANA90728)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and easy detection of Cobalt (Co²⁺). For non-destructive testing of materials apply a drop of acid solution (50 ml hydrogen peroxide 3% + 7,5 ml O-phosphoric acid 85% + 5 ml hydrochloric acid 37 %) to the degreased surface.
UOM: 1 * 100 items

MSDS


Catalog Number: (LOVI56K005501)
Supplier: Lovibond
Description: Derived from laboratory burette methods, the drop test range is an established methodology used across industry and which forms an integral part of the analytical program of many a speciality chemical supplier. The reagents are quick to use and give results fast, making the drop test the method of choice for many customers.
UOM: 1 * 1 KIT


Catalog Number: (MANA985071)
Supplier: MACHEREY-NAGEL
Description: Photometric test kit for the determination of nickel in water samples.
UOM: 1 * 1 KIT

Catalog Number: (MANA985045)
Supplier: MACHEREY-NAGEL
Description: Photometric test kit for the determination of potassium in water samples.
UOM: 1 * 1 KIT

Supplier: MACHEREY-NAGEL
Description: Photometric test kits for the determination of sulphite in water samples.
Supplier: MACHEREY-NAGEL
Description: Photometric test kits for the determination of surfactants in water samples.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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