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Product Image-77693-148

Multi-Element 18 Components 200.8 Calibration Standard A2: 10 µg/mL Al, As, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Th, Tl, U, V, Zn; 50 µg/mL Se in 5% HNO3, tr. Tartaric Acid, VHG, LGC Standards

Catalog Number: (77693-148)
Supplier: LGC Standards
Description: Multi-Element Standard, 200.8 Calibration Standard A2: Al, As, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Th, Tl, U, V, Zn @ 10; Se @ 50 µg/mL in 5% HNO3, tr. Tartaric Acid, 50 µg/mL, VHG, Application: ICP-MS standards

New Product


Product Image-76648-748

4,4,5,5-Tetramethyl-2-(selenophen-2-yl)-1,3,2-dioxaborolane 95%

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

Product Image-77692-992

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, LGC Standards

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


Image Unavailable-10841-972

Selenocystamine dihydrochloride, powder

Catalog Number: (10841-972)
Supplier: Spectrum Chemicals
Description: Storage temperature - LIGHT SENSITIVE: Keep tightly closed in light-resistant containers

Certificates


Image Unavailable-BJ71658-100G

Sodium hydrogen selenite ≥96.0% (RT), Purum p.a.

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
Image Unavailable-BT221935-50G

Dibismuth triselenide ≥99.999% (trace metals basis)

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°

SDS

Image Unavailable-BT222060-500ML

Heavy Metals, Plasma Standard Solution, Ag, As, Ba, Cd, Cr, Hg, Pb, Se

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

SDS


Product Image-76485-590

6-NED NHS ester fluorescent probe

Supplier: AAT BIOQUEST INC
Description: 5'-Labeled primer pairs include a fluorescently labeled oligo with a choice of dye on the 5' end, along with an unlabeled oligo, in each pair.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-10852-668

Accessories for PHCbi CO₂ Incubators, PHC Corporation

Supplier: PHC Corporation
Description: CO₂ Incubator

Product available on GSA Advantage®

Product Image-470303-746

Ecoline Series Microscopes, National Optical & Scientific SE

Supplier: VWR International
Description: These Ecoline Series Microscopes deliver excellent clarity with standard achromatic lenses and normal flatness of field.

Irregular Voltage

Product Image-77693-130

CLP Initial Calibration Verification Standard 2 (Second Source): 1000 µg/mL each of Al, As, Cr, Sb, Se, V @ 100; Ca, K, Mg, Na in 20% HCl, VHG, LGC Standards

Supplier: LGC Standards
Description: Multi-Element Standard, CLP Initial Calibration Verification Standard 2 (Second Source): Al, As, Cr, Sb, Se, V @ 100; Ca, K, Mg, Na @ 1000 µg/mL in 20% HCl, VHG, Application: ICP-MS standards

New Product

Product Image-82022-422

HOOK™ Dye Labeling Kit (5/6) TAMRA-SE (Rhodamine) for Labeling Antibodies & Proteins with Fluorescent Dyes, G-Biosciences

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.
Image Unavailable-77600-306

Cyanine 5 monosuccinimidyl ester 95%

Supplier: Ambeed
Description: Cyanine 5 monosuccinimidyl ester 95%

New Product

Product Image-76481-364

Tide Quencher™ 6WS succinimidyl ester, Tide Quencher™ fluorescent probe

Catalog Number: (76481-364)
Supplier: AAT BIOQUEST INC
Description: TQ6WS is designed to be a superior quencher to Cy5.5, TF6 and Alexa Fluor 680.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-95044-452

Accessories for Vertical Mini-Electrophoresis System, SE 250 and SE 260, Cytiva

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

Product available on GSA Advantage®


Image Unavailable-BT218060-5G

Diindium triselenide ≥99.99% (trace metals basis)

Supplier: BeanTown Chemical
Description: CAS: 12056-07-4; EC No: 235-016-9; MDL No: MFCD00016147 UN No: UN3283; Haz Class: 6.1; Packing Group: III 3-6mm Pieces; Molecular Formula: In2Se3; MW: 466.52 Density (g/mL): 5.67

SDS

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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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