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Catalog Number: (SX127)
Supplier: SPEX CERTIPREP LLC
Description: QC sample directly traceable to NIST SRMs, mercury free, guaranteed stable for at least one year after your receipt, and supplied with a full certificate of analysis


Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15 - 30 °C)
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component. Glycerol is used in the concentration and storage of enzymes. Also prevents back-diffusion and protein samples into the buffer. Ideal for use as a cryoprotectant.

Supplier: GE Healthcare - Whatman
Description: Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
Supplier: GE Healthcare - Whatman
Description: Cytiva's Whatman Polycap AS (Aqueous Solution) combines a nylon membrane filter and glass microfiber (GMF) prefilter for a long lifetime device that can filter large volumes of even difficult, particulate-laden samples.
Catalog Number: (77695-433)
Supplier: LGC STANDARDS
Description: Water Supply QC Check Sample: Hardness, VHG, LGC Standards

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Catalog Number: (76467-262)
Supplier: Boster Biological Technology
Description: A ELISA kit containing the core components for developing solid phase sandwich ELISA assay to quantitatively detects VE-Cadherin/CD144 in Mouse samples. The kit contains antibody pairs, recombinant protein standards and HRP conjugated ABC.


Catalog Number: (101720-202)
Supplier: Alpco Diagnostics
Description: The Androstenedione ELISA is for the direct quantitative determination of androstenedione by ELISA in human serum.


Supplier: VELP SCIENTIFIC INC.

Catalog Number: (76172-826)
Supplier: Boster Biological Technology
Description: A ELISA kit containing the core components for developing solid phase sandwich ELISA assay to quantitatively detects Galectin-1 in Human samples


Supplier: PERKINELMER U.S. LLC
Description: (80) 2ml vials plus (5) 6ml reagent vials (for pre-column automated sample derivatization)

Supplier: Qorpak
Description: Clear, flint glass Boston round bottles offer maximum visibility and sample integrity.

Small Business Enterprise Product available on GSA Advantage®

Supplier: DWK Life Sciences (KIMBLE)
Description: Ideal for storage, mixing, and sampling.

Supplier: Eppendorf
Description: IsoTherm cooler eliminates the messiness and contamination risk of ice buckets while protecting temperature-sensitive samples and enzymes during use on the benchtop

Product available on GSA Advantage®

Supplier: ALKALI SCIENTIFIC MS
Description: Experience compact power with the MyFuge™ mini centrifuge, perfect for small-scale sample processing.

Supplier: Hardy Diagnostics
Description: The Trio.Bas™ instruments utilize the impaction method of air sampling. The air, passing through an aspirating head, impacts onto an appropriate agar plate that collects bacteria or other organic substances possibly present in the sampled area.

Catalog Number: (102994-084)
Supplier: Eagle Biosciences
Description: Calprotectin ELISA detects human calprotectin levels in stool samples and is for research use only.


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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 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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
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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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