PS, sterile. Calibrated, disposable inoculating loops made from flexible or rigid plastic that cater for microbiologist's different applications and methods.

• Colour coded for easy product identification
• Conveniently packed in anti-roll tubes with push-on resealable cap
• Fast, easy and secure access to the loops, without the need for a separate holder
• Loops have an ultra-smooth surface for easy streaking and length of 210 mm