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dCTP, [α-33P]- 3000Ci/mmol, 10mCi/ml, 250 µCi

Deoxycytidine triphosphate, labeled on the alpha phosphate group with 33P.

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Part Number Unit Size List Price Your Price Quantity
NEG613H100UC 100 µCi 549.00 USD
NEG613H250UC 100 µCi 961.00 USD
NEG613H001MC 1 mCi 3403.00 USD
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Deoxycytidine triphosphate, labeled on the alpha phosphate group with 33P. 33P has lower energy than 32P, and is sometimes used instead of 32P to improve resolution in autoradiography. Common applications include:

  • DNA labeling
  • DNA sequencing
  • Random priming
  • Nick translation
  • Labeling with Klenow, T7 DNA polymerase, terminal transferase (TdT)

EasyTides products are provided in a proprietary buffer that contains a dye to aid in pipetting, and can be stored at 4°C (avoiding freeze-thaw cycles).


Concentration 10 mCi/mL
Detection Method Radiometric
Fresh Lot Days Every other Friday
Half Life 25.4 days
Label Position alpha
Molecular Weight 490.15
Nucleotide dCTP
Product Brand Name NEN Radiochemicals
Radioisotope P-33
Radionuclide 33P
Shipping Condition Ambient
Special Ordering Information This is a radioactive product - shipping address must have a license to receive radioactive materials.
Unit Size 100 µCi

Resources, Events & More

Resource Type File Name File Format
Brochure Radiometric Reagents Guide 2010-2011 PDF  2 MB
Guide Phosphorus-33 Handling Precautions PDF  558 KB
Flyer Using the NENSure Packaging System from PerkinElmer PDF  447 KB