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Product Image-PIER15405

Pierce™ Immunoassay Microplates, Streptavidin Coated, 384-Well

Supplier: Thermo Fisher Scientific
Description: Pierce™ streptavidin coated PS microplates are ideal for binding assays using biotinylated antibodies. High binding capacity (HBC) plates provide a wider detection range and better curve linearity for small biotinylated ligands, such as peptides and oligonucleotides, than the standard coated plates. Available in clear for colorimetric assays, white for chemiluminescent assays, and black for fluorescent assays.

Product Image-78833.

Nuclear and cytoplasmic extraction reagents, NE-PER

Supplier: Thermo Fisher Scientific
Description: The NE-PER Nuclear and Cytoplasmic Extraction Kit provides for efficient cell lysis and extraction of separate cytoplasmic and nuclear protein fractions in less than two hours. The nuclear protein extraction method involves simple, stepwise lysis of cells and centrifugal isolation of nuclear and cytoplasmic protein fractions. A benchtop microcentrifuge, tubes and pipettors are the only tools required. The NE-PER Reagents efficiently solubilise and separate cytoplasmic and nuclear proteins into fractions with minimal cross-contamination or interference from genomic DNA and mRNA. The isolated proteins can be used to perform immunoassays as well as protein interaction studies such as mobility shift assays (EMSA), co-immunoprecipitation (Co-IP) and pull-down assays.

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6-Aminocaproic acid, white powder

Supplier: MP Biomedicals
Description: ε-Amino-n-caproic acid is a plasmin inhibitor. It inhibits carboxypeptidase B. It promotes rapid dissociation of plasmin by inhibiting the activation of plasminogen. As an inhibitor of plasmin it is has been utilised in the clotting buffer for fibrinogen assays.

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Cyanine 3-NHS ester chloride fluorescent labeling reagent

Catalog Number: (25-9004-72)
Supplier: Cytiva
Description: These versatile fluorophores can tolerate a pH range of 3 - 10 for use in a variety of applications at biologically relevant pHs. The dyes are also DMSO tolerant and photostable to enable transfer from storage to assay without loss of performance. The aqueous solubility eliminates the need for organic solvents in the assay buffers. Fluors are thoroughly QC tested to ensure high levels of chromophore and reactive dye content.
UOM: 1 * 150 µG
Product Image-NOVIKIT-PUF-010-01

Proteometer-UFT Kit

Catalog Number: (NOVIKIT-PUF-010-01)
Supplier: NOVILYTIC
Description: <p>Ultra-fast titer kit for 1000 assays. For human mAbs, multi-specifics, recombinant proteins.</p>
UOM: 1 * 1 SET

New Product


Product Image-NOVIKIT-PL-005-01

Proteometer-L Consumables Kit

Catalog Number: (NOVIKIT-PL-005-01)
Supplier: NOVILYTIC
Description: <p>800 Titer + Aggregate assays. Consumables only, reactor not included. Designed for customers who are reordering.</p>
UOM: 1 * 1 items

New Product


Product Image-NOVIKIT-PUF-002-01

Proteometer-UFT Starter Kit

Catalog Number: (NOVIKIT-PUF-002-01)
Supplier: NOVILYTIC
Description: <p>Ultra-fast titer kit for 300 assays. For human mAbs, multi-specifics, recombinant proteins.</p>
UOM: 1 * 1 SET

New Product


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Anti-ALB Mouse Monoclonal Antibody [clone: SABN1-1]

Catalog Number: (PRSI34-011)
Supplier: ProSci Inc.
Description: Bovine serum albumin (BSA) is an abundant plasma protein in cows that is important for maintaining osmotic pressure in blood plasma for proper distribution of body fluids between intravascular compartments and body tissues. BSA is a common buffer component for immunoglobulin type assays due to good solubility characteristics for water, Ca2+, Na+, K+, fatty acids, hormones and bilirubin. It is a suitable reagent for laboratories developing immunoassays, mostly due to its availability, solubility and the numerous functional groups present for coupling.
UOM: 1 * 100 µG
Image Unavailable-USBIR8999-16-10L

RPMI 1640 Medium without L-Glutamine, L-Serine, Methionine, HEPES (Powder)

Catalog Number: (USBIR8999-16-10L)
Supplier: US Biological
Description: RPMI-1640 was developed by Moore, <i>et. al</i>. at Roswell Park Memorial Institute, hence the acronym RPMI. The formulation is based on the RPMI-1630 series of media utilizing a bicarbonate buffering system and alterations in the amounts of amino acids and vitamins. RPMI-1640 medium has been used for the culture of human normal and neoplastic leukocytes. RPMI-1640, when properly supplemented, has demonstrated wide applicability for supporting growth of many types of cultured cells, including fresh human lymphocytes in the 72 hour phytohemaglutinin (PHA) stimulation assay.
UOM: 1 * 1 items
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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9%, white crystalline powder, Ultrapure

Supplier: MP Biomedicals
Description: Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

Product Image-735-0539

Immunoassay microplates

Supplier: Thermo Fisher Scientific
Description: Designed specifically for immunoassay applications, this range of products have binding surfaces that include Immulon®, universal binding (UB) and enhanced binding (EB). These make good experimental design easier, allowing development of assays with stringent pH, buffer, pKa and resin requirements.

Environmentally Preferable

Product Image-735-0331

Microplates, 96-well, Nunc™ Edge 2.0

Supplier: Thermo Fisher Scientific
Description: The Nunc™ Edge plate has a design that minimises evaporation and the risks associated with the edge effect. When filled with sterile water or media, the surrounding moat acts as an evaporation buffer during extended incubation, yielding consistent, viable cells across the entire 96-well plate that in turn enhances productivity for cell-based assays. Enabling the use of all 96 wells allows researchers to plan experiments more efficiently, resulting in potentially less cost and related product waste.

Image Unavailable-PRSI33-516

Anti-ALB Mouse Monoclonal Antibody [clone: ALB/398]

Catalog Number: (PRSI33-516)
Supplier: ProSci Inc.
Description: Reacts with a protein of ~66 kDa, identified as bovine serum albumin (BSA). It is a high affinity antibody and can be used for detection of traces of BSA. Bovine serum albumin (BSA) is an abundant plasma protein in cows that is important for maintaining osmotic pressure in blood plasma for proper distribution of body fluids between intravascular compartments and body tissues. BSA is a common buffer component for immunoglobulin type assays due to good solubility characteristics for water, Ca2+, Na+, K+, fatty acids, hormones and bilirubin. BSA makes up about half of the protein in plasma and represents the most stable and soluble protein in the plasma. It is a suitable reagent for laboratories developing immunoassays, mostly due to its availability, solubility and the numerous functional groups present for coupling. The BSA component contains several lysines that are capable of reacting with conjugation sites of linkers, making it applicable as a carrier protein for antigenic compounds.
UOM: 1 * 100 µG
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ABsolute™ qPCR Low ROX Mixes

Supplier: Thermo Fisher Scientific
Description: ABsolute™ qPCR low ROX mixes are optimised for use with real time instruments that are able to detect long wavelength dyes with greater sensitivity, such as the ABI 7500. The lower level of ROX still facilitates normalisation across the plate, while maintaining the sensitivity of the assay. The mixes contain all the components necessary to perform quantitative PCR, with the exception of template and primers/probes. The 2X qPCR mix contains a proprietary reaction buffer that provides high sensitivity, specificity and reproducibility.

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Phosphate Buffer, pH 6.6 at 25 °C

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).

Product Image-J614-500ML

VWR® Ultra Pure Grade, Sm buffer

Catalog Number: (J614-500ML)
Supplier: VWR Chemicals
Description: Cloning Buffer, SM BUFFER
UOM: 1 * 500 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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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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 +43 1 97002 - 0.
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