L-Shaped disposable spreaders offer an economical and convenient way for spreading samples on agar surfaces and filters in Petri dishes. The foot of the spreaders feature a smooth rounded surface to facilitate even spreading of liquid samples across the surface of agar plates without gouging or cutting the medium. The spreaders are supplied sterile so there is no need to flame sterilize or autoclave.
Durable, non-breakable polystyrene (PS) spreaders pose no safety hazard like glass spreaders
L-shaped for convenient "lazy" spreading; just turn the Petri dish for smooth, even sample distribution
Smooth spreading surface and leg angle reduce the chance of gouging the agar
100% Satisfaction Guarantee: At Mansion Schools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Schools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.