10% OFF for the WHOLE range of Gadgets and Lab Essentials items [Code: 1053]

Offers valid November 1 through February@28, 2016.
Except for USA customers. Customers in the USA, please contact Cosmo Bio USA, Inc




 Immunoshot Platinum    Blocking Reagent -Chemically Defined-

 IMMUNO SHOT Reagent 1 & Reagent 2    Immunoshot immunostaining   



IMMUNO SHOT -Platinum- is, like IMMUNO SHOT, an enhancer of antigen-antibody reaction. In Western blotting and ELISA, researchers often experiences weak signal or high background. IMMUNO SHOT -Platinum- improves these problems by just using it as antibody diluents. Due to the principle of working mechanism, IMMUNO SHOT -Platinum- can be used in many assay systems that use antigen-antibody reaction.
IMMUNO SHOT -Platinum- is, unlike IMMUNO SHOT, consisted of all chemical components and contains no proteins. So this product is useful for assay systems that have to be avoided protein contamination.

How IMMUNO SHOT -Platinum- Works
IMMUNO SHOT -Platinum- contains polymers. One polymer, by changing the physicochemical properties of antigen and antibody, enhances the mutual accessibility, and facilitate the specific reaction. The other polymer reduces non-specific binding of antibody. Thus, IMMUNO SHOT -Platinum- enhances the antigen-antibody reaction while reducing background

Features of IMMUNO SHOT -Platinum-

1. High signal with low background
IMMUNO SHOT -Platinum- enhances the antigen-antibody reaction. Comparing with the method using detergent-containing buffer, several to over 10-fold stronger signal can be obtained while the background level is low. Thus, you can get much higher S/N ratio than usual method.

2. Effective for saving antibody usage and time of reaction time
Because higher signal can be obtained using IMMUNO SHOT -Platinum-, you can reduce the amount of antibody used and the time required for reactions.

3. Can be used for many reactions
IMMUNO SHOT -Platinum- can be used not only for Western blotting and ELISA, but also for other assay systems using antigen-antibody reactions. In addition, IMMUNO SHOT -Platinumdoes not affect activities of HRP or ALP, and can be used for assay systems using these enzymes.

4. Easy to use
IMMUNO SHOT -Platinum- is one solution format and formulated as to Ready to Use. Just exchange your dilution buffer of antibodies to IMMUNO SHOT -Platinum- solution.

Principle of usage for IMMUNO SHOT -Platinum-

E IMMUNO SHOT -Platinum- is one solution format. Just use the same solution for the dilution of the 1st and 2nd antibody. No change is required for the other assay protocol. For details see the later instructions.

E Do not dilute the IMMUNO SHOT -Platinum- solution. The solution is optimized. Dilution causes loss of IMMUNO SHOT -Platinum-’s ability.

E IMMUNO SHOT -Platinum- can be used in Western blotting, antibody sandwich ELISA with either the 1st or 2nd antibody-labeled type, antigen sandwich ELISA.


PAP Pen Super-Liquid Blocker Mini

This ready-to-use hydrophobic barrier pen is designed for immunohistochemistry applications. The surface tension provided by the circle, square, or any other shapes drawn to t tissue sections with the pen, ensures that only the amount of antibody solution needed for the sucient reaction will be applied. The pen is stable up to 129 degrees C in microwave heat.
The PAP Pen is an eective tool for immunostaining procedures by the Peroxidase-Antiperoxidase (PAP) method, ABC method, LSAB method, polymeric method, immunouorescence method, ASD method, Enzyme method and Frozen Section method.
For paran sections, the PAP Pen should be applied after deparanization. For frozen sections, the PAP Pen can be applied after xation.

Reducing waste and divides slides into discrete areas for immunostaining, histology, cytology, cell culture, virology, microbiology.
Effective for immunostaining, PAP method,  ABC method, ASD method, enzyme and frozen section methods.

For more details, please visit the following.

♦ Hydrophobic barrier pen is designed for IHC      PAP Pen Super-Liquid Blocker Mini


Related products 

♦ Aqueous Mounting Medium     Mount-Quick ''Aqueous''
♦ Non-water-soluble encapsulant      Mount Quick
♦ Anti alcohol twin point marker pen    TUBE CHECKER (Black)
♦ Auto Radiography Pens    Bio-Imager Pen 
♦ For improvement of section attachment to glass slides during immunohistochemical staining
    Tissue Capture Pen

Electromotion mixers for Handy Homogenizer System

Electromotion mixers for handy homogenizer system. The Electromotion Mixer base unit is available in two models having different motors. A high speed model for general procedures, and a low speed/high torque model with special gearing for samples that require maximum grinding power. Both feature an easy-on/easy-off snap-fit mechanism compatible with all I.S.O. pestles.

Homogenizer mixer





Handy Homogenizer flyer download [PDF]

For more detail, please check the following product page:

  Electromotion mixers for Handy Homogenizer System


Multi Wash Bottle - Can be used at any angle!

Multi Wash Bottle 500 ml (left) and 1000 ml (right) Multi Wash Bottle 5 bottles pack
 Multi Wash Bottle 500 ml (left) and 1000 ml (right)  5 bottles pack

Multi Wash Bottle flyer download [PDF]

For more detail, please check the following product page:

 Multi Wash Bottle



Multi-Purpose Incubation Chamber


Useful for all kinds of immunostaining procedures, including fluorescent antibody and enzyme-linked antibody techniques.

Large (for 20 sheets) 345x195x48mm
Small (for 10 sheets) 195x172x48mm

Incubation Chamber Sheets
Spreading out a sheet provides a black background that makes samples easy to view.
The sheets are highly water absorbent. If a sheet gets dirty, it can be replaced quickly and easily.

Frequently Asked Questions

For more detail, please check the following product page:

 Multi-Purpose Incubation Chamber



ICE ON - Fast refrigeration of samples


Tubes will not be in direct contact with water and ice
Racks are made of aluminum, and are rust-free.
Compact design.
Can be stacked in the refrigerator or freezer.

ICE ON Flyer [PDF]


For more detail, please check the following product page: