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Image Unavailable-1.10648.0001

Test strips for carbonate hardness, MQuant®, Supelco®

Catalog Number: (1.10648.0001)
Supplier: Merck
Description: MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.
UOM: 1 * 100 Tests

MSDS Certificates


Product Image-HECH41301006

Bottles, narrow or wide neck, soda-lime glass, clear or amber, with standard ground joint

Supplier: GLASWARENFABRIK KARL HECHT
Description: Bottles, made of soda-lime glass, with ground-in flat glass stopper.

Image Unavailable-47641-U

Reversed phase test mix 2, certified reference material, Supelco®

Catalog Number: (47641-U)
Supplier: Merck
Description: HPLC Standard, Reversed Phase Test Mix 2, TraceCERT®, Supelco®, in acetonitrile: water (varied conc.) solution, Certified reference material, Pk Info: ampule of 1 mL
UOM: 1 * 1 items
Image Unavailable-1.10019.0001

Test strips, sulphate, MQuant®, Supelco®

Catalog Number: (1.10019.0001)
Supplier: Merck
Description: MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.
UOM: 1 * 100 Tests

MSDS Certificates


Image Unavailable-50024.

Rhod-2 AM (Bromide) fluorescent indicator, for calcium determination

Supplier: Biotium
Description: Membrane-permeant form of Rhod-2 that can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, the mild detergent Pluronic F-127 is often used as a dispersing agent to facilitate dye loading. Rhod-2-AM itself does not bind Ca2+ , but it is readily hydrolyzed to Rhod-2 by endogenous esterases once it enters cells.

Product Image-87037.260

VWR® ARISTAR®, Multi-Element Standards, Anionic for Ion Chromatography

Supplier: VWR Chemicals
Description: IC multi-element standard solution I, 100 - 1000 mg/L, VWR® ARISTAR®, Matrix: H₂O, Contents: F, Cl, NO₃, SO₄, PO₄ in water, Application: Ion chromatography standards

MSDS Certificates Sale

Image Unavailable-QC1488-20ML

Trace Metals 1 - WS, certified reference material, Supelco®

Catalog Number: (QC1488-20ML)
Supplier: Merck
Description: Multi-Element Standard, Trace Metals 1 - WS, Supelco®, Application: Environmental standards, Waste water
UOM: 1 * 20 mL
Product Image-44293-100ML

Formate standard for ion chromatography, TraceCERT®, Supelco®

Catalog Number: (44293-100ML)
Supplier: Merck
Description: Prepared with calcium formate and water, filtered through a 0,2 μm membrane filter and stabilised with sodium azide.
UOM: 1 * 100 mL

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Image Unavailable-BOSSBS-1428R-HRP

Anti-Claudin 1 Rabbit Polyclonal Antibody (HRP (Horseradish PE (Phycoerythrin)rOxidase))

Catalog Number: (BOSSBS-1428R-HRP)
Supplier: Bioss
Description: Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia. While some claudin family members play essential roles in the formation of impermeable barriers, others mediate the permeability to ions and small molecules. Often, several claudin family members are coexpressed and interact with each other, and this determines the overall permeability. CLDN1 is required to prevent the paracellular diffusion of small molecules through tight junctions in the epidermis and is required for the normal barrier function of the skin. Required for normal water homeostasis and to prevent excessive water loss through the skin, probably via an indirect effect on the expression levels of other proteins, since CLDN1 itself seems to be dispensable for water barrier formation in keratinocyte tight junctions.
UOM: 1 * 100 µl
Image Unavailable-BOSSBS-1428R-A680

Anti-Claudin 1 Rabbit Polyclonal Antibody (Alexa Fluor® 680)

Catalog Number: (BOSSBS-1428R-A680)
Supplier: Bioss
Description: Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia. While some claudin family members play essential roles in the formation of impermeable barriers, others mediate the permeability to ions and small molecules. Often, several claudin family members are coexpressed and interact with each other, and this determines the overall permeability. CLDN1 is required to prevent the paracellular diffusion of small molecules through tight junctions in the epidermis and is required for the normal barrier function of the skin. Required for normal water homeostasis and to prevent excessive water loss through the skin, probably via an indirect effect on the expression levels of other proteins, since CLDN1 itself seems to be dispensable for water barrier formation in keratinocyte tight junctions.
UOM: 1 * 100 µl
Image Unavailable-1.10024.0001

Test strips for ammonium, MQuant®, Supelco®

Catalog Number: (1.10024.0001)
Supplier: Merck
Description: MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimetres of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.
UOM: 1 * 100 Tests

MSDS Certificates


Image Unavailable-BOSSBS-1428R-A647

Anti-Claudin 1 Rabbit Polyclonal Antibody (Alexa Fluor® 647)

Catalog Number: (BOSSBS-1428R-A647)
Supplier: Bioss
Description: Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia. While some claudin family members play essential roles in the formation of impermeable barriers, others mediate the permeability to ions and small molecules. Often, several claudin family members are coexpressed and interact with each other, and this determines the overall permeability. CLDN1 is required to prevent the paracellular diffusion of small molecules through tight junctions in the epidermis and is required for the normal barrier function of the skin. Required for normal water homeostasis and to prevent excessive water loss through the skin, probably via an indirect effect on the expression levels of other proteins, since CLDN1 itself seems to be dispensable for water barrier formation in keratinocyte tight junctions.
UOM: 1 * 100 µl
Image Unavailable-ICNA0210205650

Intrinsic factor (from porcine pyloric mucous lining), powder

Supplier: MP Biomedicals
Description: Preparation Method: MP Intrinsic Factor is produced from the pylorus mucous membrane of the pig, of which only a small part is used. Only the part which, according to histological examinations has proved to have a high content of Intrinsic Factor, is used.
Applications: Intrinsic Factor is used in the treatment not only of classical pernicious anaemia, but also in the treatment of other macrocytic anaemias, where it replaces the Intrinsic Factor which may be lacking in the patient's own gastric juice. In this way Intrinsic Factor is recommended against anaemias that appear 6 to 12 months after serious gastric operations, and against anaemias that are secondary effects of the treatment with certain medicines, e.g. against epilepsy. However, the dietetic use in multi-vitamin preparations is of the greatest importance. In older people there has been observed a degeneration of the gastric mucous membrane, whose secretion of Intrinsic Factor is insufficient to ensure the resorption of the necessary quantity of B-12 from their diet. In order to delay this development it is useful to prescribe a small quantity of Intrinsic Factor with B-12 and other vitamins to these patients.
Product Description: Intrinsic factor is a glucoprotein extracted from the pylorus part of the gastric mucous membrane. Its presence is considered necessary for the absorption of Vitamin B-12.
Unit Definition: The activity is normally indicated in Coli units, the number of which are proportional to the binding power of the substance to Vitamin B-12.

Application Areas: Absorption of vitamin B12
Product Type: Proteins, Enzymes & Peptides
Presentation: Tan Powder
Foreign activity: Salmonella=Negative, E. coli=Negative
NOTES: Standard Plate Count <1000/g
Solubility: Slightly soluble in toluene; practically insoluble in water.
Storage & Handling: -20°C

Image Unavailable-33981-100MG-R

Pesticide reference standard, Febantel, VETRANAL(TM), analytical standard, Supelco®

Catalog Number: (33981-100MG-R)
Supplier: Merck
Description: Febantel might be utilised as a source of reference standard in the determination of febantel in samples of animal feed and pharmaceutical formulations, using high performance liquid chromatography (HPLC) and high performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS-MS).
UOM: 1 * 100 mg
Product Image-1.10007.0001

Test strips, nitrite, MQuant®, Supelco®

Supplier: Merck
Description: MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

MSDS

Image Unavailable-48270-U

HPLC isocratic systems diagnostics mix, in methanol: water (3:2) (varied concentration), certified reference material, Supelco®

Catalog Number: (48270-U)
Supplier: Merck
Description: This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.
UOM: 1 * 1 items
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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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