PerkinElmer
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CTP, [α-33P]- 3000Ci/mmol, 10mCi/ml, 1 mCi, 250 µCi

As of August 17, 2018, we will be discontinuing all P33 nucleotides and P33 nuclides. The last day for shipping any of these products will be August 16, 2018. Cytidine triphosphate, labeled on the alpha phosphate group with 33P.

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Unit Size
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NEG608H100UC
100 µCi
460.00 USD
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NEG608H250UC
250 µCi
872.00 USD
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NEG608H001MC
1 mCi
2468.00 USD
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Detail Information

Cytidine 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:

  • RNA labeling
  • Labeling with:
    • SP6 RNA polymerase
    • T3 RNA polymerase
    • T7 RNA polymerase

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).

Specifications

Detection Method Radiometric
Fresh Lot Days Every other Friday
Half Life 25.4 days
Label Position alpha
Molecular Weight 485.15
Nucleotide CTP
Product Brand Name EasyTide
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 250 µCi