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R&D Systems™ Diaminobenzidine (DAB) Solution

R&D Systems™ Diaminobenzidine (DAB) Solution is a component of the reagent kit that is used for in situ detection of apoptosis in tissue sections and cells.

Manufacturer:  R&D Systems™ 48003007

Catalog No. 48-003-007


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Description

Description

  • Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • Do not use past expiration date.
  • Thaw at 37°C for 30 min.
  • If not using the full bottle, store the remaining stock solution back at -20°C.
  • It is not recommended to freeze thaw DAB stock solution more than three times.
  • If required, aliquot in smaller volume and store at -20°C protected from light.
  • It is recommended that 6mL aliquots of fresh 30% hydrogen peroxide are made and stored at 4°C.
  • For each labeling procedure use a fresh 30% hydrogen peroxide aliquot then discard any remaining solution.
  • Do not place on ice after thawing, otherwise the solution will precipitate.
  • Prepare the solution no more than 30 minutes before use.
  • Use 50mL of DAB Solution to process 1 to 10 samples.
Specifications

Specifications

3.75mL
Store the unopened product at -70° C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.
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