You Searched For: Water+Determination+(by+Karl+Fischer+method)+Standards


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Catalog Number: (SIMESP7310)
Supplier: Industrial Physics
Description: TQC Bresle kit is a chloride test kit that complies with the ISO 8502-6 and ISO 8502-9 standards. The Bresle method is designed to to assess the level of soluble salts using a Bresle patch or Bresle sampler, distilled water and a conductivity meter. The conductivity is mainly directly proportional to the concentration of dissolved chloride ions in the solution. The kit includes all the necessary equipment to execute a Bresle test that will indicate the contamination of soluble salts on blast-cleaned surfaces prior to coating. Included is a conductivity gauge used for the assessment of soluble salt ions as chlorides, sulphates and nitrates.
UOM: 1 * 1 KIT


Catalog Number: (MANA918101)
Supplier: MACHEREY-NAGEL
Description: <p>Photometric test kit for the determination of lead in water samples.</p>
UOM: 1 * 1 KIT

Catalog Number: (MANA91885)
Supplier: MACHEREY-NAGEL
Description: <p>Photometric test kit for the determination of ozone in water samples.</p>
UOM: 1 * 1 SET

Catalog Number: (1047351000.)
Supplier: Merck
Description:

Water tested for EPA533 and EPA537.1 PFAS
methods LiChrosolv®.

UOM: 1 * 1 L

Environmentally Preferable New Product


Supplier: VWR Chemicals
Description: Cold Filter Plugging Point (CFPP) Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Cold Filter Plugging Point (CFPP) according to IP 309, EN 116 and ASTM D6371 also other equivalent test methodology.
Catalog Number: (HECH40225010)
Supplier: GLASWARENFABRIK KARL HECHT
Description: Complete water distilling apparatus with heater and directions for use.
UOM: 1 * 1 items


Catalog Number: (634-8123)
Supplier: MACHEREY-NAGEL
Description: <p>Photometric test kit for the determination of phenols in water samples.</p>
UOM: 1 * 1 KIT

Catalog Number: (HECH40382010)
Supplier: GLASWARENFABRIK KARL HECHT
Description: Blood sedimentation pipettes for the micro method.
UOM: 1 * 10 items


Catalog Number: (MANA918142)
Supplier: MACHEREY-NAGEL
Description: <p>Photometric test kit for the determination of fluoride in water samples.</p>
UOM: 1 * 1 items

Supplier: Merck
Description: LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).
Catalog Number: (HECH43004010)
Supplier: GLASWARENFABRIK KARL HECHT
Description: Melting point determination apparatus made of DURAN® borosilicate glass 3.3.
UOM: 1 * 1 items


Supplier: Thermo Fisher Scientific
Description: Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

Supplier: Thermo Fisher Scientific
Description: <B>Type 205: </B>Cellulose nitrate, sterile. Certified to meet requirements of standard methods for water quality control for microbiological analysis, sterility tests, food and beverage testing. Individually wrapped.
Supplier: Hach
Description: Application pack for moisture content, incl. glass syringe, plastic beakers, magnetic stirring bar, pre-programmed application on USB stick, electrode, conical adapter, bottle stopper

Catalog Number: (HECH41154045)
Supplier: GLASWARENFABRIK KARL HECHT
Description: DURAN® borosilicate glass.
UOM: 1 * 1 items


Supplier: MP Biomedicals
Description: Storage: Room Temperature, desiccate, store under nitrogen.
Ferrous sulfate heptahydrate is a reagent used in the manufacturing of iron compounds, in electroplating baths, aluminium etching, process engraving and lithography, and in redox polymerisation. It is used as a reducing agent in chemical processes, leather dyes and writing inks. Also, it is a component of weed killers, wood preservatives and water treatment processes. Used In prevention of chlorosis in plants and therapeutically as hematinic. In veterinary medicine, it is used as an astringent to combat iron deficiency. Ferrous sulfate heptahydrate is used in the determination of phosphorus as per the method of Taussky and Shorr. Ferrous sulfate heptahydrate is used in cell culture applications generally bound to transferrin, citrate or other iron transport molecules.

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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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