Limited Reuse Biopsy Punch, Various Sizes
- Individual sterile packs
- Limited reuse
- Tip material: 304 stainless steel
- Sterilization: EtO (ethylene Oxide)
- The maximum sample depth is 2mm
Our biopsy punches is a limited reusable, disposable sampling tools. They may be disposed of after use or cleaned and reused.
| Order code | Size (mm) | ID (mm) | OD (mm) | Wall thickness (mm) |
| 504638 | 0.35 | 0.33 | 0.63 | 0.15 |
| 504528 | 0.5 | 0.5 | 0.8 | 0.15 |
| 504529 | 0.75 | 0.77 | 1.07 | 0.15 |
| 504646 | 1 | 0.96 | 1.26 | 0.15 |
| 504530 | 1.2 | 1.2 | 1.5 | 0.15 |
| 504647 | 1.5 | 1.5 | 1.9 | 0.2 |
| 504531 | 2 | 2 | 2.4 | 0.2 |
| 504648 | 2.5 | 2.5 | 2.9 | 0.2 |
| 504649 | 3 | 3 | 3.4 | 0.2 |
| 504650 | 3.5 | 3.5 | 3.9 | 0.2 |
| 504651 | 4 | 4 | 4.4 | 0.2 |
| 504532 | 5 | 5 | 5.5 | 0.25 |
| 504533 | 6 | 6 | 6.5 | 0.25 |
| 504534 | 7 | 7 | 7.5 | 0.25 |
| 504535 | 8 | 8 | 8.5 | 0.25 |
Also available as kit WPKP1018 which includes eight different size punches (0.35, 0.5, 0.75, 1, 1.2, 1.5, 2 and 2.5 mm)
Cleaning
Clean tip between each sample extraction by coring blank filter paper.
Rinse with ethanol or spray with compressed air to remove dried artifacts.
Rinse mat with ethanol after each sample extraction.
Customer comment
"I am using the 0.75 mm WPI punch for punching flow inlets in microfluidics chambers molded of PDMS (polydimethylsiloxane). I have made around 75 hole punches with a single unit into PDMS, the blade and the extractor still work perfectly, though the extractor button sticks slightly. I find the blade to be noticeably sharper than the Harris equivalent, as well as being more ergonomic, in my opinion, with the feel of a pen or pencil in one's hand. " R.P ,UNC
Al Nahas, K., Cama, J., Schaich, M., Hammond, K., Deshpande, S., Dekker, C., … Keyser, U. F. (2019). A microfluidic platform for the characterisation of membrane active antimicrobials. Lab on a Chip, 19(5), 837–844. https://doi.org/10.1039/C8LC00932E
Ionescu, A., Zahavi, E. E., Gradus, T., Ben-Yaakov, K., & Perlson, E. (2016). Compartmental microfluidic system for studying muscle–neuron communication and neuromuscular junction maintenance. European Journal of Cell Biology, 95(2), 69–88. https://doi.org/10.1016/j.ejcb.2015.11.004
| Material | PP - body 304 stainless steel - cutting cannula (tip) |
|
Packing |
individually wrapped |
| Sterilization | Autoclaving for 20 minutes at 250°F - 121°C |
| Patent | US patent pending no. 14/335,975 |
504528
Reusable Biopsy Punch with plunger, 0.5 mm, 0.5 mm ID, 0.8 mm OD 0.15 mm wall thickness
504529
Reusable Biopsy Punch with plunger, 0.75 mm, 0.77 mm ID, 1.07 mm OD 0.15 mm wall thickness
504530
Reusable Biopsy Punch with plunger, 1.2 mm, 1.2 mm ID, 1.5 mm OD 0.15 mm wall thickness
504531
Reusable Biopsy Punch with plunger, 2 mm, 2 mm ID, 2.4 mm OD 0.2 mm wall thickness
504532
Reusable Biopsy Punch with plunger, 5 mm, 5 mm ID, 5.5 mm OD0.25 mm wall thickness
504533
Reusable Biopsy Punch with plunger, 6 mm, 6 mm ID, 6.5 mm OD, 0.25 mm wall thickness
504534
Reusable Biopsy Punch with plunger, 7 mm, 7 mm ID, 7.5 mm OD, 0.25 mm wall thickness
504535
Reusable Biopsy Punch with plunger, 8 mm, 8 mm ID, 8.5 mm OD, 0.25 mm wall thickness
504638
Reusable Biopsy Punch with plunger, 0.35 mm, 0.33 mm ID, 0.63 mm OD 0.15 mm wall thickness
504646
Reusable Biopsy Punch with plunger, 1 mm, 0.96 mm ID, 1.26 mm OD 0.15 mm wall thickness
504647
Reusable Biopsy Punch with plunger, 1.5 mm, 1.5 mm ID, 1.9 mm OD 0.2 mm wall thickness
504648
Reusable Biopsy Punch with plunger, 2.5 mm, 2.5 mm ID, 2.9 mm OD 0.2 mm wall thickness
504649
Reusable Biopsy Punch with plunger, 3 mm, 3 mm ID, 3.4 mm OD0.2 mm wall thickness
504650
Reusable Biopsy Punch with plunger, 3.5 mm, 3.5 mm ID, 3.9 mm OD0.2 mm wall thickness
504651
Reusable Biopsy Punch with plunger, 4 mm, 4 mm ID, 4.4 mm OD0.2 mm wall thickness
Request
Catalogue
Chat
Print