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Catalog Number: (76485-766)
Supplier: AAT BIOQUEST INC
Description: Compared to the commonly used DNP-X SE (#2021), DNP-PEG4 NHS ester has much better water solubility.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Supplier: Biotium
Description: Biotium offers high quality amine-reactive succinimidyl ester (SE) dyes used to label proteins, oligonucleotides, and nucleic acids.

Supplier: Biotium
Description: Biotium offers high quality amine-reactive succinimidyl ester (SE) dyes used to label proteins, oligonucleotides, and nucleic acids.

Catalog Number: (76481-504)
Supplier: AAT BIOQUEST INC
Description: Tide Fluor™ 6WS (TF6) family has the spectral properties similar to those of Cy5.5, IRDye 700 and Alexa Fluor 680.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: (77692-992)
Supplier: LGC Standards
Description: Multi-Element Standard, 200.7 Rev. 4.4 - Calibration Standard 1: Ag @ 50; B, Ba, Be, Cd, Ce, Co, Cr, Cu, Mn, Ni, Pb, Sr, V @ 200; As, Se, Tl, Zn @ 500; Ca, K, Mg, P @ 1000 µg/mL in 5% HNO3, VHG, Application: Environmental Standards

New Product


Supplier: Ambeed
Description: 4,4,5,5-Tetramethyl-2-(selenophen-2-yl)-1,3,2-dioxaborolane, Purity: 95%, CAS Number: 1338368-18-5, Appearance: White to yellow solid, Storage: Inert atmosphere, 2-8C, Size: 1G

Catalog Number: (BT222060-500ML)
Supplier: BeanTown Chemical
Description: EC No: 231-714-2

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Catalog Number: (76481-496)
Supplier: AAT BIOQUEST INC
Description: TF4 is designed to be a superior fluorophore alternative to ROX and Texas Red®.

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Supplier: AAT BIOQUEST INC
Description: Although ROX dyes have strong fluorescence they are notoriously unstable.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier: New England Biolabs (NEB)
Description: An E.coli strain that carries the cloned PciI gene from Planococcus citreus SE-F45 (S.K. Degtyarev).

Small Business Enterprise

Catalog Number: (82022-422)
Supplier: G-Biosciences
Description: (<sup>5</sup>/<sub>6</sub>) TAMRA-SE (5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester, mixed isomers) is based on tetramethylrhodamine, one of the most common fluorophores used in the labeling of peptides, proteins, nucleic acids and nucleotides.


Supplier: Ambeed
Description: Cyanine 5 monosuccinimidyl ester 95%

New Product

Catalog Number: (76481-238)
Supplier: AAT BIOQUEST INC
Description: AAT Bioquest's mFluor™ dyes are developed for multicolor flow cytometry-focused applications.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: (95044-452)
Supplier: Cytiva
Description: ALUMINA PLATE, 10 X 8 CM, 1 EA. Category: Protein Vertical Instruments.

Product available on GSA Advantage®


Catalog Number: (BJ71658-100G)
Supplier: Honeywell Research Chemicals
Description: Sodium hydrogen selenite, Purity: >/= 96.0% (RT), Grade: Purum p.a, Cas number: 7782-82-3, Molecular Formula: NaHSeO3, Molar mass: 150.96 g/mol, Synonyms: Sodium biselenite, Sodium hydroselenite, Laboratory Chemical, Reagent Grade Salt, Size: 100G


Supplier: BeanTown Chemical
Description: CAS: 12068-69-8; EC No: 235-104-7; MDL No: MFCD00014200 UN No: UN3077; Haz Class: 9; Packing Group: III 1-6mm Pieces ; Molecular Formula: Bi2Se3; MW: 654.84 Melting Point: 710°

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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.
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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