CellTram 4r Air (for research only)

Artikelnummer: EPE-5196000013
Artikelname: CellTram 4r Air (for research only)
Artikelnummer: EPE-5196000013
Hersteller Artikelnummer: 5196000013
Alternativnummer: EPE-5196000013
Hersteller: BIOZOL
Kategorie: Zellmanipulation
CellTram 4r Air

Working with the CellTram 4m Air is like taking a breath of fresh air. Our new manual microinjector has been designed with special emphasis on excellent ergonomics, ease of use and highest precision. It covers a wide range of research applications and suits all personal working techniques.

Product information

The CellTram 4r Air is a manual microinjector suitable for a broad range of life science applications. The CellTram 4r Air is a pneumatic injector for oil-free micromanipulation and gentle holding of cells in suspension. Due to its excellent performance, it is also highly suitable for uptake and injection of cells (e.g., of sperm or ES cells). For this application, its performance is comparable to that of oil-filled injectors. The model can be used with all common micromanipulation systems yet it develops its full potential with Calibre Scientific manipulators. The CellTram 4r Air injector is for research use only.



  • CSI of mouse and large mammals (e.g., equine, porcine...)
  • Holding of sensitive oocytes, embryos or small organisms
  • Piezo-assisted micromanipulation in combination with the Calibre Scientific PiezoXpert®
  • Transfer of cells or organelles (e.g., ES cell or iPS cell transfer into blastocysts or morulae)
  • Enucleation/nuclear transfer
  • (Xeno)transplantations
  • Removal of cells (e.g., for polar body biopsy, blastomere biopsy or trophectoderm biopsy)
  • Manual microinjection and dispensing of aqueous solutions
  • Single cell picking



  • Non-hydraulic system for oil-free manipulation and injection of cells
  • Piston position scale enables setting of air volume and injection characteristics according to individual needs
  • Coarse and fine drive for precise and intuitive sample control
  • Improved rotary knob design for better handling and easier cleaning
  • Capillary holder 4 with markings for easier positioning
  • New grip head 4 system for simple capillary change and higher user safety
  • Position indicators and marking for in/out to reduce risk of user errors
  • Stable, nonslip base plate
  • Highly reliable performance with minimal maintenance
  • Oil-free system with optimized resolution for holding larger cells in suspension and injection of cells (e.g., sperm)
  • Simple setting of operating point via pressure compensation
  • Extremely simple operation because no oil filling is required
  • Two rotary knobs of different transmission ratio (1:1 and 1:10) for the highest standards in terms of resolution, sensitivity and response behaviour
  • Compatible with most commonly used micromanipulators


Technical data


CellTram 4r Air

Injection tube

Fluorinated ethylene propylene (FEP), 1.3 m length, inner diameter 0.5 mm, outer diameter 2 mm

Pressure generation

Cylinder/piston system, air-filled

Volume change per revolution

60 µL/600 µL (fine / coarse rotary knob)

Cylinder volume

10 mL

Min. adjustable volume

< 100 nL

Max. pressure

3000 hPa