BioChromato Slit Seal, 96 well plate seal

The Slit Seal is a resistant, instant self-closing 96-well plate seal.
The adhesive-free. Pre-cut slits made of silicone and PET allows easy insertion and withdrawal of pipette tips and sampling needles without dragging. The Slit Seal’s main purpose is to prevent solvent evaporation and cross-contamination. Some suggested applications are automation, SPE,  HPLC, LC/MS, and ADME.

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  • Self-closes instantly
  • No cross-contamination between wells
  • Allows next day analysis
  • No adhesive on well spots
  • Pipette tips insert easily with less friction
  • Reduce solvent evaporation



  • Size: 80 mm x 122 mm (96-well format)
  • Material: PET. Silicone
  • Adhesive: Acrylic based (no adhesive over well spots)
  • Functional temperature range: -80°C to +37°C Automation
  • No PCR inhibition
  • If DNA-free certification is needed, please contact us



  • Automated pipetting and liquid handling
  • SPE
  • HPLC and LC/MS
  • ADME
  • DNA Extraction
  • Automated single molecule imaging
  • Cell culturing
  • Bio-chemical assays
  • Incubation
  • Vortex




Ask, K. S., Lid, M., Øiestad, E. L., Pedersen-Bjergaard, S., & Gjelstad, A. (2019). Liquid-phase microextraction in 96-well plates-calibration and accurate quantification of pharmaceuticals in human plasma samples. Journal of Chromatography A.

Toth, C. A., Kuklenyik, Z., & Barr, J. R. (2019). Nuts and Bolts of Protein Quantification by Online Trypsin Digestion Coupled LC-MS/MS Analysis. In Functional Proteomics (pp. 295-311). Humana Press, New York, NY.

Berg, T., Eliassen, E., Jørgenrud, B., Kabashi, S., Petukhov, A., & Bogstrand, S. T. (2018). Determination of phosphatidylethanol 16: 0/18: 1 in whole blood by 96‐well supported liquid extraction and UHPLC‐MS/MS. Journal of Clinical Laboratory Analysis, e22631.

Yasui, M., Hiroshima, M., Kozuka, J., Sako, Y., & Ueda, M. (2018). Automated single-molecule imaging in living cells. Nature Communications9(1), 3061.

Files and documentation

Files and documentation

File 1