Medical Products Supplies Companies

Simoniusstr. 39, 88239 Wangen
Germany
Telephone +49 7522 79527-0
Fax +49 7522 7952729
info@candor-bioscience.com
http://www.candor-bioscience.com

Product Categories

Product categories

03 Diagnostic Tests
03.02 Immunochemistry testing, immunology testing
03.02.01 Immuno assay testing

Immuno assay testing

LowCross-Buffer®
The Blocking Solution
LowCross® HRP-Stab
Liquid Plate Sealer®
Antibody Stabilizer
HRP-Protector™
SmartBlock™
BSA-Block
Sample Buffer
Coating Buffer 10x
Stripping Buffer
Washing Buffer 10x
ReadyTector® – the all-in-one detection solution for Western blotting.

Our products

Product category: Immuno assay testing
LowCross-Buffer®
Antibody and sample diluent for minimizing nonspecific binding, cross-reactivities and matrix effects in immunoassays

The formulation of LowCross-Buffer® helps to reduce interference in immunoassays. Thus quality of detection can be significantly improved. Nonspecific binding of the antibodies, negative effects of interfering substances and low or medium affinity cross-reactivities of the antibodies are minimized. In addition matrix effects, coming for example from blood sera or plasma specimen are reduced. That means that matrix effects no longer exacerbate detection of analytes. Minimization of all these negative effects upgrades the quality of the assay and improves the reliability of the results.

Product category: Immuno assay testing
The Blocking Solution
Casein based blocker for saturating free binding sites on plastic surfaces or other protein binding surfaces and for minimizing nonspecific binding to surfaces

The Blocking Solution saturates free binding sites on plastic surfaces, membranes or other protein binding surfaces. The Blocking Solution prevents nonspecific binding to surfaces. By incubating the surface with The Blocking Solution (e.g. microtiter plate or western blotting membrane), free spaces on the surface are saturated by the components of The Blocking Solution. This minimizes unwanted binding of the analyte or the detection antibody to the surface and so background can be avoided and sensitivity of the assay can be improved.

Product category: Immuno assay testing
LowCross® HRP-Stab
LowCross® stands for superior reliability by neutralizing assay interferences including HAMA-derived ones. The LowCross-effect minimizes matrix effects, cross-reactivities and nonspecific binding. Thus several washing steps like in sequential assays are not necessary and one-step-incubation protocols without multiple washing can be done by using this assay diluent.

HRP-Stab gives peroxidase-antibody conjugates the crucial long-term stability over several years, even when stored as a ready-to-use solution.
The result is an assay diluent and storage buffer for peroxidase conjugates in one solution with high reliability and convenience due to ready-to-use dilution.

Product category: Immuno assay testing
Liquid Plate Sealer®
Stabilizer for coated antibodies and antigens on polystyrene- or glass-surfaces

After immobilization of the antibodies/antigens and blocking, Liquid Plate Sealer® seals the plates with a uniform stabilizing layer demonstrating good solubility and without affecting the assay afterwards.
It can also be used for stabilizing antibodies and antigens after coating on polystyrene- or glass surfaces for protein arrays. Plates treated with Liquid Plate Sealer® can be stored for long periods after drying.

Allows long-term storage of coated plates under dry conditions even at room temperature.
The recommended optimum storage temperature is 2 – 8°C. But most stabilized plates can also be stored dry at ambient temperature for many months without loss in activity.

Liquid Plate Sealer® can be used for stabilizing coated ELISA plates, immunochromatographic test strips (lateral flow assays), affinity chromatography columns, protein arrays and for similar applications. It is used as a coating stabilizer for industrial ELISA kit production.

Product category: Immuno assay testing
Antibody Stabilizer
Stabilizer for long-term storage of proteins or antibodies at 2-8°C

Antibody Stabilizer conserves the structure of proteins and antibodies preventing them from losing functionality due to storage.
Just dissolve proteins or antibodies with Antibody Stabilizer and store in the refrigerator.
Available as TRIS- or PBS-based Stabilizer.

Product category: Immuno assay testing
HRP-Protector™
Diluent for long-term storage of HRP conjugates

HRP-Protector™ is a long-term stabilizer for horseradish peroxidase (HRP) coupled to antibodies or Neutravidin/Streptavidin. HRP-Protector™ gives peroxidase conjugates the crucial long-term stability over several years even when stored in low concentrated ready-to-use dilutions. HRP-Protector™ can be used directly as an assay buffer for incubating the HRP-conjugates.
Typical ready-to-use concentrations for detection are between 40-500 ng/mL.

Product category: Immuno assay testing
SmartBlock™
SmartBlock™ is a modern blocker based on peptides. To further improve the blocking efficiency, peptides were chemically modified in a specific process. The result is a peptide solution with very good blocking characteristics. At the same time SmartBlock™ has a very good lot-to-lot consistency, up until now obtained only by synthetic blockers.

Product category: Immuno assay testing
BSA-Block
Standard blocker for saturating free binding sites on plastic surfaces or other protein binding surfaces

BSA-Block is a well established, versatile blocker for many applications.
The high purity and control of the raw materials enable good lot-to-lot consistency for this blocker based on BSA. Therefore a high reliability of the assay over years is obtained even when different lots are used.

Product category: Immuno assay testing
Sample Buffer
Sample and antibody dilution buffer for immunoassays

Sample Buffer is designed for trouble free assays without interference.
If you have background or false-positives – for example derived from cross-reactivities or matrix effects – we recommend using LowCross-Buffer®.

Product category: Immuno assay testing
Coating Buffer 10x
Buffer for adsorptive immobilization of proteins and antibodies on plastic surfaces (for example microtiter plates) or other protein binding surfaces

Depending on the protein or the antibody the pH of the Coating Buffer is crucial for efficient immobilization. Select from Coating Buffer pH 7.4 and pH 9.6, as the pH-value can have an influence on the steric structure of proteins or antibodies, thus affecting their immobilization.

Product category: Immuno assay testing
Stripping Buffer
Stripping buffer removes reaction solution and primary and secondary antibodies from Western blotting membranes.
After stripping the membrane can be used for repeated detection (reprobing) with antibodies.
Stripping Buffer does not contain mercapto-ethanol nor DTT.

Product category: Immuno assay testing
Washing Buffer 10x
Wash Buffer for immunoassays
Washing Buffer is optionally available based on TRIS or PBS.
Washing steps are needed to remove unbound and excessive components which are able to interfere with the assay.

Product category: Immuno assay testing
ReadyTector® – the all-in-one detection solution for Western blotting.
ReadyTector® contains everything you need for fast, all-in-one immunodetection. Only a specific primary antibody has to be added. All-in-one means that one solution contains everything you need, and the entire process takes place in a single work step – blocking and binding of the primary and secondary antibody occur simultaneously.

The next step is just a washing sequence using the special ReadyTector® Wash buffer.

Despite the fast, all-in-one incubation process, ReadyTector® reduces background, allowing users to generate clear, distinct bands suitable for publishing.

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About Us

Company details
CANDOR is an internationally oriented enterprise which develops, produces and distributes premium solutions for immunoassays.
The portfolio comprises Optimizers, Stabilizers, Blockers and other high quality Buffer Solutions.
Company data
Foundation

2004

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