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VWR®, Environmentally Friendly Thermometers, Double Safe

Supplier: VWR Collection

Description: These thermometers are easy to read quickly and accurately due to the high contrast black numbering against a yellow background. The numbers are printed larger than on a standard thermometer. Ideal for use in chemical/petrochemical laboratories, universities, scientific institutions, food and beverage processing, pharmaceutical and medical industries, dairies, breweries and distilleries.

Dual ear validation system, E-A-Rfit™

Catalog Number: (MMMA393-1100)

Supplier: 3M

Description: Fit testing is key for effective wear and hearing conservation. The 3M™ E-A-Rfit™ Dual Ear Validation System accurately quantifies personal attenuation from inside both ears when wearing earplugs or earmuffs. The system takes only seconds to measure across 7 standard frequencies and gives a simple pass or fail rating for each personal attenuation rating (PAR) to facilitate training on the importance of fit.

UOM: 1 * 1 KIT

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Tetramethylammonium formate 30% (w/w) in aqueous solution

Supplier: Thermo Fisher Scientific

Description: Tetramethylammonium formate 30% (w/w) in aqueous solution

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Phenyl formate 95%

Supplier: Thermo Fisher Scientific

Description: Phenyl formate 95%

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Propyl formate ≥97%

Supplier: Thermo Fisher Scientific

Description: Propyl formate ≥97%

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Anti-C3 Goat Polyclonal Antibody

Catalog Number: (ICNA0855730)

Supplier: MP Biomedicals

Description: The complement system provides innate defense against microbial infection and is a "complement" to antibody mediated immunity. The complement system consists of thirty five interacting plasma and membrane associated proteins which contribute to host-defense and initiate and amplify inflammation, even in the preimmune state where specific antibodies and lymphocytes are not available. In addition to the complement components themselves, this system also contains several soluble factors that prevent spontaneous complement activation from occurring in solution, as well as, several regulatory membrane associated proteins that protect host cells from accidental complement attack. Cleavage of the C3 component by either the classical pathway or the alternative pathway releases C3a and C3b. C3a appears to be important in many inflammatory responses while the C3b fragment covalently binds to the cell or bacterial surface and plays a role in opsonisation. Binding of C3b to the C4b component of the C3 convertase, results in C5 convertase (C4b3b2a) formation

The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized to an in-house standard by equivalence-point precipitation. Each IgG fraction is tested for purity and specificity at a minimum of 40 mg/mL using immunoelectrophoresis. The product is mostly goat IgG; no trace of albumin is detected.

This product is suitable for use as a primary reagent in enzyme immunoassays, fluorescein immunoassays and blot, cell or tissue immunostaining. Note: F(ab')2 fragments are recommended for staining of cells or tissues which contain Fc receptors. The product has been successfully used in Immunoblotting. It detects C3 from human, equine, hamster, Guinea pig, murine, rabbit, rat, pig, and non-human primate samples. It does not cross react wtih bovine, canine, chicken, feline and sheep samples. It has been successfully used in immunocytochemistry, Western blot, Immunoelectrophoresis, and flow cytometry applications. It detects C3 from human, equine, hamster, Guinea pig, murine, rabbit, rat, pig, and non-human primate samples. It does not cross react wtih bovine, canine, chicken, feline and sheep samples. It has been successfully used in immunocytochemistry, Western blot, Immunoelectrophoresis, and flow cytometry applications.

UOM: 1 * 2 mL

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