Nest Polystyrene L shaped Spreader

Features:

• Sterile L-Spreader, using medical PS.
• Sterilized by EO.
• Smooth and flat surface that solves problems such as contamination or uneven application of spread plate in bio-labs;
• Length of handle: 144mm, diagram of spreading: 33mm, suitable for 3.5cm, 6cm, 9cm, 10cm Petri Dishes and etc.
• Ideal for spreading cells or bacteria evenly in the culture dish.