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Product Image-ACRO263820025

Benzalkoniumchlorid 50% (w/w) in aqueous solution (alkyl distribution C8-C16)

Leverandør: Thermo Fisher Scientific
Beskrivelse: Benzalkoniumchlorid 50% (w/w) in aqueous solution (alkyl distribution C8-C16)

MSDS

Image Unavailable-A36883-25G

Aluminon ACS, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Reagent for aluminium. Aurintricarboxylic acid readily polymerises in aqueous solution, forming a stable free radical that inhibits protein-nucleic acid interactions. It is a potent inhibitor of ribonuclease and topoisomerase II by preventing the binding of the nucleic acid to the enzyme. It stimulates tyrosine phosphorylation processes including the Jak2/STAT5 pathway in NB2 lymphoma cells, ErbB4 in neuroblastoma cells, and MAP kinases, Shc proteins, phosphatidylinositide 3-kinase and phospholipase C in PC12 cells. Aurintricarboxylic acid inhibits apoptosis in many cell types. Its neuroprotective effect, perhaps due to its ability to prevent down-regulation of Ca²⁺ impermeable GluR2 receptors or to its ability to inhibit calpain, a Ca²⁺-activated protease that is activated during apoptosis.

Image Unavailable-SUPL59755-100ML

Ammonium 1.000 mg/l i vand (from (NH4)Cl) TraceCERT® enkeltelement standard til ionkromatografi, Supelco®

Varenummer: (SUPL59755-100ML)
Leverandør: Merck
Beskrivelse: Ammonium Standard, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Ansøgning: Ionkromatografistandarder
UOM: 1 * 100 mL

Certifikater


Product Image-455124L

VWR® ARISTAR®, Boron Standard Solution, 1000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Leverandør: VWR Chemicals
Beskrivelse: B(OH)₃ in H₂O tr.NH₄OH.

MSDS Certifikater Tilbud

Product Image-87811.180

Basic Violet 3 solution Reag. Ph. Eur. 1022901

Varenummer: (87811.180)
Leverandør: VWR Chemicals
Beskrivelse: Basic Violet 3 solution Reag. Ph. Eur. 1022901
UOM: 1 * 100 mL

MSDS Certifikater


Image Unavailable-TCIAA3176-100ML

ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate]) solution

Varenummer: (TCIAA3176-100ML)
Leverandør: TCI
Beskrivelse: Ready-to-use solution for ELISA
UOM: 1 * 100 mL
Product Image-911517ZA

Basic Violet 3 solution

Leverandør: VWR Chemicals
Beskrivelse: Primary stain for Gram staining

MSDS Certifikater

Image Unavailable-B24773.14

Tetrabutylammonium acetate 1.0 M i vandigopløsning

Leverandør: Thermo Fisher Scientific
Beskrivelse: Tetrabutylammonium acetate 1.0 M i vandigopløsning

MSDS Certifikater

Product Image-1.09218.0500

Basic Violet 3 ethanolic aqueous solution primary stain for Gram staining, Sigma-Aldrich®

Leverandør: Merck
Beskrivelse: The Gram staining allows a fast differentiation of bacteria in Gram-positive and Gram-negative.

MSDS Certifikater

Image Unavailable-V5265-250ML

Basic Violet 3 1% i vandigopløsning, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Crystal violet solution for use in Brown-Hopps method for Gram-positive and Gram-negative bacterial staining.
Crystal violet solution has been used as a stain in cell proliferation assays, migration assays and Boyden chamber assay.

MSDS

Image Unavailable-L13523.22

Methacroylcholine chloride ≥72% i vandigopløsning stabilised

Leverandør: Thermo Fisher Scientific
Beskrivelse: Methacroylcholine chloride ≥72% i vandigopløsning stabilised

MSDS Certifikater

Product Image-455684P

Molybdænstandard, 1g/l Mo 1% ammoniumhydroxid (from (NH4)2MoO4) ARISTAR® enkeltelement standard til ICP

Leverandør: VWR Chemicals
Beskrivelse: (NH₄)₂MoO₄ in water tr. NH₄OH.

MSDS Certifikater Tilbud

Image Unavailable-HT90132-1L

Basic Violet 3 opløsning, Sigma-Aldrich®

Varenummer: (HT90132-1L)
Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Intended for use in the Gram Stain Procedure No. HT90.
UOM: 1 * 1 L
Product Image-16024.0500

VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor

Leverandør: VWR Chemicals
Beskrivelse:

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of  calcium carbonate should be used to calibrate the method.

MSDS Certifikater New Product

Product Image-455692P

Molybdænstandard, 10g/l Mo 1% ammoniumhydroxid (from (NH4)2MoO4) ARISTAR® enkeltelement standard til ICP

Varenummer: (455692P)
Leverandør: VWR Chemicals
Beskrivelse: (NH₄)₂MoO₄ in HNO₃ tr. HF.
UOM: 1 * 100 mL

MSDS Certifikater


Image Unavailable-1.70245.0100

Vanadium 1000 mg/L i 0,5 M salpetersyre (from (NH₄)VO₃) Certipur® standard til AAS, Supelco®

Leverandør: Merck
Beskrivelse: Vanadium Standard, 1000 mg/L, Certipur®, Supelco®, Vanadium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards

MSDS Certifikater

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Dette produkt er mærket som begrænset og kan kun købes af godkendte Shipping konti. Hvis du har brug for yderligere hjælp, e-mail VWR Regulatory Department på Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
Dette produkt er blevet blokeret for salg via hjemmesiden. Kontakt kundeservice for mere information.
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Produkt (er) markeret med dette symbol er udgået - sælges indtil lageret er tomt. Alternativer kan være tilgængelige ved at søge med VWR-katalognummeret ovenfor. Hvis du har brug for yderligere hjælp, bedes du kontakte kundeservice på telefon 4386 8788
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