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Supplier: ADVANCED BIOMATRIX, INC. MS
Description: PureCol® -S collagen is provided as a standard for use in assays where ultra-pure collagen is required. PureCol®-S collagen standard is approximately 97% Type I collagen with the remainder being comprised of Type III collagen. It contains a high monomer content as measured by gel permeation chromatography. This product is supplied at approximately a 3 mg/ml concentration. The concentration is confirmed by Biuret protein determination assay. The concentration for each specific lot is provided on a Certificate of Analysis that is available with the purchase of each product. PureCol®-S is soluble atelo-collagen in 0.01 N HCI, therefore, the pH is approximately 2.0.

PureCol® -S is ideal for using as a collagen standard in controlled testing and assay procedures. PureCol®-S is sterile filtered and is supplied as a ready to use solution.

Supplier: Simport Scientific
Description: This model is a one-piece molded cassette so no separate lids to manage. It has a front opening and a 45° smooth writing surface. It can be opened and closed up to five times guaranteed, securely relocking to avoid specimen loss.

Supplier: ACROBIOSYSTEMS INC MS
Description: FMC63 scFv Monoclonal Antibody, FITC-Labeled, Isotype: IgG1/kappaFormulation: Lyophilized from 0.22 um filtered solution in PBS, pH7.4, Storage: For long term the product should be stored at lyophilized state at -20 deg C or lower, Size: 200TESTS

Catalog Number: (87002-452)
Supplier: Simport Scientific
Description: These disposable plastic cassettes hold tissue specimens during processing and embedding, as well as in storage


Supplier: ACROBIOSYSTEMS INC MS
Description: Biotinylated Human IL-13 Protein, His,Avitag™, ACROBiosystems

Supplier: ACROBIOSYSTEMS INC MS
Description: Cynomolgus / Rhesus macaque FGL1 Protein, Mouse IgG2a Fc Tag, ACROBiosystems

Supplier: ACROBIOSYSTEMS INC MS
Description: Cynomolgus Serum Albumin Protein, His Tag, ACROBiosystems

Supplier: ACROBIOSYSTEMS INC MS
Description: Rabbit Serum Albumin Protein, His Tag, ACROBiosystems

Supplier: ACROBIOSYSTEMS INC MS
Description: Human FOLR1 Protein, His Tag (MALS verified), ACROBiosystems

Supplier: ACROBIOSYSTEMS INC MS
Description: Mouse Serum Albumin Protein, His Tag, ACROBiosystems

Supplier: ACROBIOSYSTEMS INC MS
Description: Cynomolgus CD3E&CD3G Heterodimer Protein, His Tag&Tag Free (MALS verified), ACROBiosystems

Catalog Number: (60872-560)
Supplier: Simport Scientific
Description: These disposable cassettes are specially designed to hold biopsy specimens during the embedding process, as well as in a storage cabinet


Supplier: SPEX CERTIPREP LLC
Description: Consumer Safety Standards
Analytical Standards for Wine

Wine is a complex combination of water, alcohol and other substances such as organic acids, phenols, sugars, carbon dioxide, and sulfur dioxide. The chemical interactions of these compounds, combined with the aging process, determine the quality of the color, taste and aroma of the wine. However, during this process, the chemical interactions can also play key roles in spoiling the wine. For instance, cork taint transpires when naturally occurring airborne fungi are in the presence of chlorophenol compounds to form 2,4,6-trichloranisole (TCA) in the wine. When this occurs, the wine’s aroma is reduced significantly and is replaced by an undesirable smell and taste.

To help regulate the spoilage of wine, the wine industry tests for several compounds that are known to cause this. For this industry, SPEX CertiPrep offers Certified Reference Materials (CRMs) for wine that are designed for GC, GC/MS, HPLC and LC/MS analysis. These standards are manufactured from the highest purity starting materials and the highest grade of solvents available in order to guarantee superior quality. Each standard is supplied with a detailed comprehensive Certificate of Analysis.

Supplier: Cytiva
Description: Simple, reliable processing samples of 50 to 500 μl.

Product available on GSA Advantage®

Supplier: Simport Scientific
Description: These cassettes are made of a high-density acetal polymer and keep specimens safely submerged in liquid

Catalog Number: (103701-204)
Supplier: ADVANCED BIOMATRIX, INC. MS
Description: Poly-L-Ornithine is a synthetic amino acid chain that is positively charged having one hydrobromide per unit of ornithine. Poly-L-Ornithine is widely used as a coating to enhance cell attachment and adhesion to both plasticware and glass surfaces.

The molecular weight of Poly-L-Ornithine can vary significantly with lower molecular weight (30,000 Da) being less viscous and higher molecular weight (>300,000 Da) having more binding sites per molecule. This product’s molecular weight ranges from 70,000 to 150,000 Da yielding a solution viscosity for easy handling while providing sufficient binding sites for cell attachment.

Poly-L-Ornithine surface coatings are designed to improve cell attachment, growth and differentiation of many cell types. Coated surfaces will often improve cell attachment in reduced or serum-free conditions. This product is supplied in a sterile 50 ml package size at a concentration of 0.1 mg/ml.


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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.
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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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