Human Identification Short Tandem Repeat (STR)

STR PCR Amplification Kits | GlobalFiler™ & VeriFiler™ Solutions

Human Identification Short Tandem Repeat (STR)

STR PCR Amplification Kits Featured Kits:

GlobalFiler™, GlobalFiler™ Express, VeriFiler™ Plus, and VeriFiler™ Express

Features:

  • 6-Dye Chemistry: Utilizes advanced 6-dye technology to pack up to 24 loci into a single amplification, providing the highest power of discrimination in the industry.
  • Global Database Compatibility: Includes all markers required by major international databases, including the expanded CODIS core loci and European Standard Set (ESS).
  • Direct Amplification: "Express" versions allow for direct PCR from buccal swabs or blood spots on paper (e.g., NUCLEIC-CARD™) without the need for prior DNA extraction or purification.
  • Superior Sensitivity: Optimized buffer systems ensure robust results from trace "touch" DNA and highly inhibited casework samples.
  • Rapid Cycling: Dramatically reduced thermal cycling times—some protocols allow for amplification in as little as 45 to 60 minutes.
  • Mini-STR Compatibility: Includes mini-STR markers (<200 bp) specifically designed to recover information from highly degraded skeletal remains or environmental samples.

Specifications:

FeatureGlobalFiler™ KitVeriFiler™ Plus KitVeriFiler™ Express Kit
Number of Loci24 (21 STRs, 1 Y-STR, 1 Y-Indel, Amel)25 (23 STRs, 1 Y-STR, Amel)25 (Includes Penta D & E)
Sample TypeChallenging CaseworkDegraded/Inhibited SamplesReference/Paternity Samples
WorkflowExtraction requiredExtraction requiredDirect PCR (No Extraction)
Dye System6-Dye (SID, VIC, NED, TAZ, CEL, LIZ)6-Dye6-Dye
Input DNAOptimized for 0.5–1.0 ngOptimized for 0.5–1.0 ngSingle-source / Reference
Amplification Time~80 Minutes~90 Minutes~45-50 Minutes

 

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PCR amplification kits

Verifiler Plus Casework

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