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Z376779

Sigma-Aldrich

Lazy-L Spreader™

10 per pouch

Synonym(s):

L shape spreader, bacterial spreader, disposable cell spreader

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About This Item

UNSPSC Code:
41161502
NACRES:
NB.22

material

polystyrene

sterility

sterile

packaging

case of 500 10 per pack

manufacturer/tradename

Excel Scientific SPR-L-S10
Lazy-L Spreader™

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General description

Lazy-L-Spreaders™ 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.
  • unlike glass spreaders, durable polystyrene Lazy-L spreaders are non-breakable and pose no safety hazard
  • L-shaped for convenient "lazy" spreading; just turn the Petri dish for smooth, even sample distribution
  • smooth spreading surface and a slight upward turn reduce the chance that the spreader will dig into agar
  • presterilization eliminates flaming or autoclaving and reduces risk of contamination
  • packaged in presterilized pouches of one or ten each
  • no more time spent bending glass rods or waiting for glass or metal spreaders to cool before use!

Legal Information

Lazy-L Spreader is a trademark of Excel Scientific, Inc.

Certificates of Analysis (COA)

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Articles

Bacterial Transformation Protocols

General protocols for growth of competent cells and their transformation (uptake of DNA).

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