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Du søkte etter: Buffere, elektroforese

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.


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Product Image-M197-500ML

VWR® Separating Gel Buffer, 4X

Artikkenummer: (M197-500ML)
Produsent: VWR Chemicals
Beskrivelse: 4X concentrated buffer solution (1,5 M Tris, pH 8,8 and 0,4% SDS). Used for preparation of standard acrylamide:bis-acrylamide gels as well as preparation of gels using PAGE-PLUS™ acrylamide solution.
UOM: 1 * 500 mL
Product Image-0804-4L

VWR®, SSC buffer, 20X, ultra-pure grade

Artikkenummer: (0804-4L)
Produsent: VWR Chemicals
Beskrivelse: SSC buffer is a hybridisation buffer for Northern and Southern blots.
UOM: 1 * 4 L

HMS Sertifikater


Product Image-786-027

Phosphate buffered saline (PBS), 10X

Artikkenummer: (786-027)
Produsent: G-Biosciences
Beskrivelse: PBS 10X solution is used as a wash buffers for Western blotting, ELISA and other applications.
UOM: 1 * 500 mL

HMS Sertifikater


Image Unavailable-A0972.1000

Tris-Borate-EDTA-buffer (TBE) (10x)

Produsent: PanReac AppliChem
Beskrivelse: 10X-konsentrert løsning med 0,89 M Tris, 0,89 M borsyre og 0,02 M EDTA.Na₂, pH 8,3 ± 0,2.

HMS

Product Image-R015

Hybridisation buffers

Produsent: G-Biosciences
Beskrivelse: The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).

Product Image-ROCKMB-020

Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)

Artikkenummer: (ROCKMB-020)
Produsent: Rockland Immunochemicals
Beskrivelse: Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
UOM: 1 * 1 L
Image Unavailable-786-664

Blocking buffers, Protein-Free™

Produsent: G-Biosciences
Beskrivelse: Protein-Free™ Blocking buffer is a formulation of non-protein agents that eliminate non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free™ Blocking buffer eliminates problems associated with traditional protein based blockers, such as cross-reactivity and interference from glycosylated proteins.

Image Unavailable-ROCKMB-045

SSC buffer, 20X concentrate, pH 7,0

Artikkenummer: (ROCKMB-045)
Produsent: Rockland Immunochemicals
Beskrivelse: Saline-sodium citrate (SSC) buffer is most commonly used as a buffer for the hybridisation process and washing in experiments where spcies of nucleic or ribonucleic acid are to be matched to complimentary sequences (such as Southern and Nouthern blotting, <i>in situ</i> hybridisation, or DNA microarrays). SSC is used to help control the stringency of hybridisation in these steps.
UOM: 1 * 1 L
Product Image-A0965.9010

Buffer, PBS (10X, Dulbecco's) powder pack

Artikkenummer: (A0965.9010)
Produsent: PanReac AppliChem
Beskrivelse: Powder mixture to prepare PBS buffer (10X) according to Dulbecco.
UOM: 1 * 1 Each

Sertifikater


Image Unavailable-R030

Buffer, TBS solution 10X concentrate (TRIS buffered saline)

Produsent: G-Biosciences
Beskrivelse: The TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.

Sertifikater

Image Unavailable-CAYM600220-500

Buffer, TBS solution 10X concentrate (TRIS buffered saline) with phenol red, pH 7,4

Produsent: Cayman Chemical
Beskrivelse: 250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.

Image Unavailable-23013.

WB blocking buffer kit, TrueBlack®

Produsent: Biotium
Beskrivelse: The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).

Product Image-786-011

Protein blocking agent, BLOT-QuickBlocker™

Artikkenummer: (786-011)
Produsent: G-Biosciences
Beskrivelse: BLOT-QuickBlocker™ is a modified milk protein that is highly soluble and does not inhibit peroxidase detection. The modified milk protein has high blocking efficiency with a clear background.
UOM: 1 * 175 g
Image Unavailable-ROCKMB-044

SSPE Buffer, 20X concentrate, pH 7,4

Artikkenummer: (ROCKMB-044)
Produsent: Rockland Immunochemicals
Beskrivelse: 20X SSPE buffer (3,0 M sodium chloride, 0,2 M sodium hydrogen phosphate, 0,02 M EDTA, pH 7,4) - DEPC treated.
UOM: 1 * 1 L
Image Unavailable-TCIAB6104-20ML

SDS-PAGE Sample Buffer, 4X, (2-Mercaptoethanol-free) for Electrophoresis

Artikkenummer: (TCIAB6104-20ML)
Produsent: TCI
Beskrivelse: This product contains 8% SDS, 40% glycerol, 0.02% bromophenol blue and 0.25 M Tris HCl, pH approx. 6.8. Does not contain 2-Mercaptoethanol.
UOM: 1 * 20 mL
Product Image-786-669

Blocking buffers, FirstChoice™

Produsent: G-Biosciences
Beskrivelse: FirstChoice™ Blocking Buffer is ideal as a first choice for optimization of new assays and systems, or when determining the optimal blocking buffer for elimination of non specific binding sites in ELISA, blotting, immunohistochemistry and other applications. Buffers are conveniently supplied in widely used TBS (Tris-buffered saline at pH 7,5) and PBS (phosphate-buffered saline at pH 7,5) buffers as well as in separate formulations containing Tween® 20 for improving blocking efficiencies.

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Lager for dette produktet er begrenset, men kan være tilgjengelig i en lagerbygning i nærheten av deg. Vennligst sørg for at du er logget inn på nettstedet, slik at tilgjengelige lager kan vises. Hvis call er fortsatt vises og du trenger hjelp, kan du ringe oss på 1-800-932 - 5000.
Lager for dette punktet er begrenset, men kan være tilgjengelig i en lagerbygning i nærheten av deg. Vennligst sørg for at du er logget inn på nettstedet, slik at tilgjengelige lager kan vises. Hvis call er fortsatt vises og du trenger hjelp, kan du ringe oss på 1-800-932 - 5000.
NB Dette produkt er regulert i henhold til norsk lov.
Dersom ytterligere informasjon er nødvendig fra deg vil du bli kontaktet av VWR via e-post.
OBS! Etanol er underlagt bestemmelse om særavgift, jfr LOV-1993-05-19-11-§1. VWR selger kun etanol til kunder som kan fremlegge avgiftsfritak for udenaturert etanol, jfr. § 3-3-7 ( forskrifter om særavgifter).
NB Dette produkt er regulert i henhold til norsk lov.
Dersom ytterligere informasjon er nødvendig fra deg vil du bli kontaktet av VWR via e-post.
OBS! Etanol er underlagt bestemmelse om særavgift, jfr LOV-1993-05-19-11-§1. VWR selger kun etanol til kunder som kan fremlegge avgiftsfritak for udenaturert etanol, jfr. § 3-3-7 ( forskrifter om særavgifter).
Dette produktet har blitt blokkert for din organisasjon. Ta kontakt med din innkjøpsavdeling for mer informasjon.
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Produkt (er) merket med dette symbolet er ikke lenger tilgjengelig og selges til lageret er tomt. Alternativer kan være tilgjengelige ved å søke med VWR Katalognummer ovenfor. Hvis du trenger ytterligere hjelp, ring VWR kundeservice 22900000
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