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Du søkte etter: Proteinanalyser

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.


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Product Image-CAYM700480-96

Glycogen Assay Kit

Artikkenummer: (CAYM700480-96)
Produsent: Cayman Chemical
Beskrivelse: A simple and sensitive tool for assaying glycogen from tissue.
UOM: 1 * 1 Items
Product Image-M172-1L

VWR®, Bradford protein assay, proteomics grade

Artikkenummer: (M172-1L)
Produsent: VWR Chemicals
Beskrivelse: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.
UOM: 1 * 1 L

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Product Image-CAYM700190-96

β-Hydroxybutyrate (Ketone Body) Assay Kit

Artikkenummer: (CAYM700190-96)
Produsent: Cayman Chemical
Beskrivelse: A sensitive tool for measuring β-HB levels in plasma, serum, or urine.
UOM: 1 * 1 Items
Product Image-ENZOENZ51027K100

PROTEOSTAT® thermal shift stability assay kit

Produsent: ENZO LIFE SCIENCES
Beskrivelse: This kit has been designed for monitoring protein stability under systematic thermal stress conditions.

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Image Unavailable-ENZOENZ51040KP002

PROTEOSTAT® protein refolding and aggregation sensing kit for microplates

Artikkenummer: (ENZOENZ51040KP002)
Produsent: ENZO LIFE SCIENCES
Beskrivelse: ProteoStat® Protein refolding and aggregation sensing kit provides a fractional factorial matrix design to facilitate screening of refolding parameters for a specific protein in different buffers, and a simple, homogenous assay format for monitoring protein aggregation using a red-emitting aggregation-sensitive dye. 
UOM: 1 * 1 Each

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Image Unavailable-USBIO8061-100

Osteoclast inhibitory lectin MAB MO XMO

Artikkenummer: (USBIO8061-100)
Produsent: US Biological
Beskrivelse: Osteocrin is a recently identified secreted protein expression of which was only detected in bone, peaking just after birth and decreasing markedly with age. A 1280-bp mRNA encodes osteocrin producing a mature protein of 103 amino acids with a molecular mass of 11,4 kD. In primary osteoblastic cell cultures osteocrin expression coincided with matrix formation then decreased in very mature cultures.
UOM: 1 * 1 Each
Product Image-733-1995

Protein quantitation assay kits, CB™ Protein assay

Produsent: G-Biosciences
Beskrivelse: CB™ Protein Assay, a Coomassie dye based protein assay based on the Bradford Protein Assay, is suitable for the simple and rapid estimation of protein concentration. The binding of protein to the dye results in a colour change from brown to blue. The change in colour density is proportional to protein concentration. Protein estimation can be performed using as little as 0,5 µg protein.

Product Image-786-12X

Protein quantitation assay kits, CB-X™ Protein assay

Produsent: G-Biosciences
Beskrivelse: CB-X™ Protein Assay is a Coomassie dye based protein assay based on the Bradford Protein Assay. For protein samples in simple, uncomplicated aqueous buffers CB-X™ is a highly sensitive, single reagent assay that can be performed in 5 minutes. For complicated protein samples, CB-X™ Protein Assay is supplied with reagents to clean up the samples and remove all reagents and chemicals that interfere with accurate protein estimation in a single step. These reagents include detergents, chaotropes, reducing agents, alkylating agents, sugars, high salt concentrations, buffering agents and chelating agents. The clean up stage and subsequent protein assay is performed in a single tube to ensure no protein loss and to maintain the accuracy of the assay.

Product Image-PIER23221

Pierce™ BCA™ Protein assay kits and reagents

Produsent: Thermo Fisher Scientific
Beskrivelse: Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

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Product Image-PIER23240

Modified lowry protein assay kit, Pierce™

Artikkenummer: (PIER23240)
Produsent: Thermo Fisher Scientific
Beskrivelse: The Modified Lowry Protein Assay Kit is the preferred colorimetric assay for quantifying total protein concentration.
UOM: 1 * 1 Each

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Image Unavailable-PIER23290

Quantitative fluorometric peptide assay, Pierce™

Produsent: Thermo Fisher Scientific
Beskrivelse: Thermo Scientific™ Pierce™ Quantitative Fluorescent Peptide Assay is a sensitive, mix-and-read fluorescent microplate assay for the quantitative measurement of peptides and peptide mixtures.

Image Unavailable-AATB5539

Portelite™ Rapid Fluorimetric Biotin Quantitation Kit

Artikkenummer: (AATB5539)
Produsent: AAT BIOQUEST
Beskrivelse: Optimised to use with CytoCite™ and Qubit™ fluorometers. Portelite™ rapid fluorimetric biotin quantitation kit is specifically optimised to quantify biotin and biotin conjugates with a portal fluorometer such as CytoCite™ and Qubit™ fluorometer.
UOM: 1 * 1 Each

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Image Unavailable-AATB11109

Portelite™ Fluorimetric Protein Quantitation Kit

Artikkenummer: (AATB11109)
Produsent: AAT BIOQUEST
Beskrivelse: Optimised for CytoCite™ and Qubit™ fluorometers. The Portelite™ fluorimetric protein quantitation kit is significantly more sensitive than existing colorimetric protein measurements, e.g., Bradford and Bicinchoninic acid (BCA) assays.
UOM: 1 * 1 Each

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Product Image-PIER23200

Coomassie (Bradford) protein assay kit, Pierce™

Artikkenummer: (PIER23200)
Produsent: Thermo Fisher Scientific
Beskrivelse: The Pierce™ Coomassie (Bradford) Protein Assay Kit is a ready-to-use, stable formulation of the traditional Bradford assay reagent to measure (A595 nm) total protein concentration compared to a protein standard.
UOM: 1 * 1 Each

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Product Image-PIER23250

Pierce™ BCA Protein Assay Kits - Reducing Agent Compatible

Produsent: Thermo Fisher Scientific
Beskrivelse: This BCA Protein Assay Kit - Reducing Agent Compatible enables the measurement of protein concentration in samples that contain thiol-reductants dithiothreitol (DTT) and 2-mercaptoethanol (BME).

Product Image-AATB11111

Portelite™ Fluorimetric Protein Quantitation Kit, Optimized for CytoCite™ and Qubit™ Fluorometers

Artikkenummer: (AATB11111)
Produsent: AAT BIOQUEST
Beskrivelse: Protein quantification is an essential task in protein purification, electrophoresis, cell biology, molecular biology and other research applications.
UOM: 1 * 1 Each
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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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