Primary and Secondary Antibodies


Find the right antibody from Invitrogen with our new, improved Primary and Secondary Antibody web search tools!

Search for antibodies and filter target results by application, reactivity, or antibody host.

Buy 2 get 1 FREE on primary and secondary antibodies! Order today and quote promotion code PANTIBODY

DAPI Nuclear Stains

A popular nuclear and chromosome counterstain, DAPI emits blue fluorescence upon binding to AT regions of DNA. Although the dye is cell impermeant, higher concentrations will enter a live cell.


Buy one DAPI nuclear stain get one 50% off! Quote promotion code PDAPI when ordering.

For full promotion details click here

Read more about Countess® Automated Cell Counter

Replace your cumbersome BrdU with ClickiT®

* Easy to use – no expertise needed
* Fast – reduce the amount of time required
* Save money and labour – fewer experiments required

Find out more about ClickiT® technology.

Get 25% off ClickiT® Edu Kits. Simply quote promotion code PCLICK.

For more information click here.

Cell Staining

Cellular Lights™ and Organelle Lights™ Reagents provide a simple and effective method for introducing targeted intracellular labels within living cells. Simply add the virus suspension to your cells, incubate overnight, and you’re ready to image your cells!

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Buy any 2 Organelle Lights™, or Cellular Lights™ and get 25% off! Quote promotion code PLIGHT when ordering.
For full promotion details click here.
Read more about our Sample Quantitation solutions…



The ProLong® Gold and SlowFade® Gold antifade reagents suppress photobleaching and preserve the signals of your fluorescently labeled target molecules.

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Save 25% when you purchase any 2 antifade reagents. Quote promotion code PANTIFADE when ordering

For full promotion details click here.

Everyday Imaging


Get unsurpassed imaging results with imaging kits. The combination Alexa Fluor®, Image-iT® FX Signal Enhancer, and ProLong® Gold Antifade Reagent enables you to create better images right from the start!

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Try Image-IT FX Kit and receive 40% off your first purchase. Quote promotion code PIMAGE when ordering.

For full promotion details click here

The new Molecular Probes Handbook (coming soon)
* Offer available to customers in Australia and New Zealand only and valid for qualifying orders received by Invitrogen by November 30, 2010, or until supplies are depleted, whichever comes first. Discount applies to purchases at list price only and cannot be used in conjunction with any other offer, promotion or discounts. Promotion code must be mentioned at the time of ordering to receive the discount. Void where prohibited by federal, state or local laws or regulation or agency/institutional policy. Other restrictions may apply.