Skip to Content
Merck
All Photos(1)

Key Documents

74146

Sigma-Aldrich

Sterile disks

suitable for microbiology

Synonym(s):

Blanc disks, Disks, sterile, Plain disks

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41100000
NACRES:
NB.35

form

disc

shelf life

limited shelf life, expiry date on the label

technique(s)

microbe id | metabolite detection: suitable
microbe id | specific enzyme detection: suitable
microbe id | susceptibility testing: suitable
microbe id | utilization test: suitable

application(s)

food and beverages
microbiology

storage temp.

2-8°C

suitability

bacteria
molds
yeasts

General description

Can be used to test a variety of antibiotics, carbohydrates, substrates, antiseptics on bacteria in petri dishes. Soak a disc in a solution or apply some solution on the discs. Then let dry and place it in an inoculated agar plate. Each disc will absorb exactly the same amount of liquid.

Packaging

Sterile filter paper discs (25 pcs) of 10 mm diameter

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service