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Proficiency+Testing+Standards
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Proficiency+Testing+Standards
Catalog Number:
(102994-760)
Supplier:
Eagle Biosciences
Description:
Lipid Peroxidase detects malondialdehyde (MDA) or MDA in combo with 4-HAE in biological fluids.
Catalog Number:
(76423-332)
Supplier:
BIOASSAY SYSTEMS
Description:
Quantitative determination of ferric reduction antioxidant potential (FRAP).
Supplier:
Spectrum Chemicals
Description:
Trichloroacetic Acid, 30 Percent (w/v) Aqueous Solution - Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum’s own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability
Supplier:
Electron Microscopy Sciences
Description:
A thin film of pure formvar resin coats the shiny side of a Thin Bar Square grid. Coated grids are optically checked and batch tested in the electron microscope.
Catalog Number:
(75983-074)
Supplier:
MP Biomedicals
Description:
The total protein is measured by absorbance (A280nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is rabbit IgG; no trace of albumin is detected.
Supplier:
Electron Microscopy Sciences
Description:
Thin film of pure formvar resin coats the shiny side of a London finder grids.
Supplier:
Mettler Toledo
Description:
Weights made from stainless steel are protected in robust and easy to clean plastic boxes
Catalog Number:
(76000-984)
Supplier:
Puritan Medical Products
Description:
For wildlife forensic biology and specimen collection
Supplier:
Spectrum Laboratories
Description:
Free of trace metal and sulfur for separations involving a possible sensitivity to such materials.
Supplier:
Spectrum Laboratories
Description:
Available in wet form in 0.05% sodium azide as a preservative only.
Supplier:
Mettler Toledo
Description:
Set M1 OIML class weight in a plastic box including accessories for handling and cleaning and a calibration certificate.
Supplier:
Simport Scientific
Description:
The T101 Biotube System is designed in such a way that the 96-place rack, having a standard on-center spacing of tubes, also has a standard microtiter sized footprint
Supplier:
Electron Microscopy Sciences
Description:
A thin film of pure formvar resin coats the shiny side of a Hexagonal grid.
Supplier:
GE Healthcare - Whatman
Description:
These borosilicate glass filters are widely used as total suspended solids filters for applications testing both potable water and waste water. GF/C can also function as a filter for liquid scintillation counting, cell harvesting, industrial waste analysis and binding assays that require high loading capacity.
Supplier:
Thermo Fisher Scientific
Description:
Blood bank saline pH 7.0–7.2 is a phosphate buffered saline solution manufactured to match the pH of human blood
Catalog Number:
(87003-180)
Supplier:
Beckman Coulter
Description:
When rapid serum or plasma is needed, such as in coagulation testing, sample prep for stat chemistry, and cardiac profiles in the ER, this centrifuge is ideal.
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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
 is still displayed and you need assistance, please call us at 1-800-932-5000.
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
is still displayed and you need assistance, please call us at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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