10ul Inoculation Loops, polystyrene, Sterile, Disposable, 1000/pk

1ul Inoculation Loops, polystyrene, Sterile, Disposable, 1000/pk

90 X 15 mm Petri Dish, Optical, PS, Vented, 500/case

*Combines a multi-function electronic counter with a Sharpie® pen
*For marking Petri dishes to prevent missing or double-counting colonies
*Light, ergonomic body is balanced for easy manipulation
*Touch controls for multiple counts, sums, counting up or down, and more
*Counter automatically beeps with each count—or select the LED flash mode for a visual alert of each count
*Press the lock key to write with Sharpie pen without counting—makes writing count totals simple
*Counter accepts both fine and extra fine point Sharpie pens
*Easily change colors for separate counts
*Includes one fine-point Sharpie pen and weighted stand

Inoculation Needle, polystyrene, Sterile, Disposable, 1000/pk

Lazy-L-SpreadersTM disposable microbiological spreaders provide an economical alternative to bending glass rods or pipets for spreading samples on agar surfaces and filters in Petri dishes. They are supplied sterile -- no need to flame sterilize or autoclave.

PetriSeal Creates a tight seal and is temperature resistant, waterproof, and chemically resistant. Use PetriSeal with petri dishes, microtiter plates, and culture plates to prevent entry of contaminants.