TrypLE™ Express, the ultimate trypsin replacement:
  • Gentler cell dissociation
  • More convenient—room temperature-stable
  • Greater value—premium product at a competitive price

Switch from trypsin to TrypLE™ Express.
Fill out the survey below and receive your Free Floating Penguin Ruler Promo code to apply to your next order.

(All fields marked * are required)

Contact Information


Mailing Address


Job Role

 CEO / COO / President
 Vice President
 Department Head
 Principal Investigator
 Medical Doctor
 Post-doctoral fellow
 Scientist / Associate Scientist
 Student / Graduate Student
 Research Assistant / Lab Technician
 Lab Manager
 Purchaser / Procurer


 Mass Spectrometry
 Cell Imaging
 qPCR / Real-time PCR / qRT-PCR
 DNA Sequencing
 Next Generation DNA Sequencing
 Nucleic Acid Purification and/or Separation
 Virus Isolation


 BioMarker Discovery
 Cell / Tissue Culture
 Environmental Testing
 Epigenetics / Epigenomics Analysis
 Food and Beverage Testing
 Forensics / Human Identity
 Gene Expression / RNA Analysis
 Genotyping and Genetic Variation
 Imaging & Microscopy
 In Vivo Research
 Plant Research
 Protein Analysis / Proteomics
 Protein Expression / Production
 Stem Cells

What product(s) do you currently use? Click all that apply.

 Trypsin EDTA 0.05% (1X)
 Trypsin EDTA 0.12% (1X)
 Trypsin EDTA 0.25% (1X)
 Trypsin EDTA 0.5% (1X)
 Trypsin EDTA 2.5% (1X)
 Trypsin EDTA (1X)
 Trypsin EDTA (10X)
 EDTA (Versene) Solution
 EDTA, Powder
 Trypsin 0.05% (1X)
 Trypsin 0.25% (1X)
 Trypsin 2.5% (1X)
 Trypsin (10X)
 Trypsin, Powder
 TrypZean, Powder
 TrypZean (1X)
 Trypsin Inhibitor, soybean

What Vendors do you typically purchase your products from?

 Atlanta Biologicals
 Irvine Scientific
 JRH Biosciences
* Offer valid while supplies last. Offer void where prohibited by federal, state, or local laws or regulation or agency or institutional policy.