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Product Image-87970.260

VWR® Fixing Solution

Catalog Number: (87970.260)
Supplier: VWR Chemicals
Description: Fixing solution with 0,02% formaldehyde in methanol 50% (v/v)).
UOM: 1 * 500 mL

SDS


Image Unavailable-BC87

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB), Molecular Biology Grade

Catalog Number: (BC87)
Supplier: G-Biosciences
Description: Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.
Ellman's reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time.
UOM: 1 * 5 g
Image Unavailable-ICNA04856126

Dithiothreitol (DTT, Cleland's reagent) ≥99.5%, white powder for electrophoresis

Catalog Number: (ICNA04856126)
Supplier: MP Biomedicals
Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.
UOM: 1 * 5 g

Certificates


Product Image-RPN3685

Nucleic acid labelling and detection system, AlkPhos Direct™

Supplier: Cytiva
Description: AlkPhos Direct™ Labelling and detection systems are based on the rapid, direct labelling of DNA or RNA probes with thermostable alkaline phosphatase. AlkPhos Direct™ combines the convenience of direct enzyme labelling (no blocking or antibody stages) with those of alkaline phosphatase detection (long light output and high sensitivity).

Product Image-34840-50ML

Reagents for water determination by the Coulometric Titration Karl Fischer method, Hydranal™

Supplier: Honeywell Chemicals
Description: Coulometric Karl Fischer titrations normally require two reagent solutions: an anolyte (the solution in the anodic compartment) and a catholyte (the solution in the cathodic compartment).

SDS Certificates

Product Image-STMC76017

ArciTect™ tracrRNA Kit

Supplier: STEMCELL Technologies
Description: Trans-activating crRNA for guide RNA generation in CRISPR-Cas9 genome editing.

Image Unavailable-06522-100ML

Mountant for histology, DPX, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: DPX Mountant for histology has been used as a slide mountant to fix sections.

SDS

Product Image-STMC76020

ArciTect™ Annealing Buffer (5X)

Catalog Number: (STMC76020)
Supplier: STEMCELL Technologies
Description: For guide RNA generation in CRISPR-Cas9 genome editing.
UOM: 1 * 1 mL

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-APOSBID2180-1G

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)

Supplier: Apollo Scientific
Description: Used for measurement of sulphhydryl content inpeptides, proteins and tissue.

Product Image-STMC76006

ArciTect™ Cas9-eGFP Nuclease

Catalog Number: (STMC76006)
Supplier: STEMCELL Technologies
Description: Enhanced green fluorescent protein (eGFP)-tagged Cas9 nuclease for the generation of double-strand breaks in CRISPR-Cas9 genome editing.
UOM: 1 * 100 µG

Market Source Item This is a MarketSource item. Additional charges may apply

Product Image-STMC76022

ArciTect™ T7 Endonuclease I Kit

Supplier: STEMCELL Technologies
Description: For estimation of CRISPR-Cas9 genome editing efficiency.

Product Image-RPN3005

Amersham ECL Direct Labeling System, Cytiva

Catalog Number: (RPN3005)
Supplier: Cytiva
Description: ECL Direct Nucleic Acid Labeling and Detection Systems are based on the direct labeling of DNA or RNA probes with horseradish peroxidase (HRP) in a simple 20 minute chemical reaction. The resulting probe can be used without purification. Detection is achieved by generation of light via the HRP-catalyzed breakdown of luminol.
UOM: 1 * 1 items
Product Image-352432C

VWR®, D.F.B (Decalcifying solution - H.K. Kristenson) Histological grade

Catalog Number: (352432C)
Supplier: VWR Chemicals
Description: Decalcifier according to Kristenson.
UOM: 1 * 5 L

SDS Certificates


Product Image-09128300.

VWR® Q Path® DC3, Decalcifier Rapid-Acting

Catalog Number: (09128300.)
Supplier: VWR Chemicals
Description: Contains a mixture of hydrochloric acid and alcohols with some EDTA.
UOM: 1 * 2,5 L

SDS Certificates


Image Unavailable-69571-250ML

Ren™ HY 956 epoxy embedding medium, hardener, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: to be used with SIAL 78711 RenLam M-1 (Epoxy Embedding Medium)

Image Unavailable-F6182-20ML

Aqueous mounting medium, Fluoroshield™, Sigma-Aldrich®

Catalog Number: (F6182-20ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluoroshield™ is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.
UOM: 1 * 20 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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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