Inoculating loop 3027 series

Nichrome wire loops Nichrome wire loops for microbiology. Comparing them to the traditional loops made of platinum and rhodium, the nickel and chrome alloy results much more competitive in terms of durability and price. Moreover, it offers a totally smooth surface, and rapid cooling after heat sterilisation. Non-calibrated loops (mod. A and B): Non-calibrated nichrome loops, without holder, saving money and storage space. Supplied in groups of 25 units, in one tube, specifying code, description, and lot. Calibrated loops (mod. C and D): Calibrated nichrome loops. Supplied individually in a capped tube, labeled with the code, description and lot. Calibrated and non-calibrated loops are easily joinable to the PVC and aluminium holder (mod. E) with an easy and fast screw movement. Dimensions of the aluminium holder 150 mm. Non-calibrated loops with holder (mod. F and G): Non-calibrated loop made of nichrome alloy. Light aluminium holder (mod. G, golden colour, mod. F, green) partially protected by a transparent, insulating, non-skid plastic. Dimensions, 275 mm.