Thermo Scientific™ FastDigest™ SpeI (BcuI)

FastDigest SpeI (BcuI) restriction enzyme recognizes A^CTAGT sites and cuts best at 37°C in 5-15 minutes using universal FastDigest Buffer (Isoschizomers: AhlI).

Brand: Thermo Scientific™

Manufacturer Part Number: FD1254

UNSPSC: 12352204

Code: 88

Additional Details:
Additional Details: Weight: 0.00907kg

Product Code. 10714881

Quantity Price
1 £ 49.67 / 50 reactions
EU Stock 114
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Description and Specification


Product Name FastDigest SpeI (BcuI)
Quantity 50µL (50 reactions)


  • 100% activity of all FastDigest enzymes in the universal buffer
  • 100% buffer compatibility with downstream applications
  • Complete digestion in 5-15 minutes
  • Direct loading on gels
  • No star activity
  • 176 FastDigest enzymes available


  • Molecular cloning
  • Restriction site mapping
  • Genotyping
  • Southern Blot
  • Restriction fragment length polymorphism (RFLP)
  • SNP analysis


The FastDigest Green Buffer offers the same high performance in DNA digestion and downstream applications as the colorless FastDigest Buffer. For applications that require product analysis by fluorescence excitation (e.g. concentration measurements in UV light) the colorless FastDigest Buffer is recommended.

For methylation sensitivity refer to product specifications.