08482
X + V Factor Disks
suitable for microbiology
Synonym(s):
Differentiation Disks X + V Factors
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41171621
NACRES:
NA.85
Recommended Products
shelf life
limited shelf life, expiry date on the label
Quality Level
technique(s)
microbe id | growth & motility: suitable
application(s)
clinical testing
food and beverages
microbiology
storage temp.
2-8°C
suitability
Haemophilus spp. (species)
Haemophilus spp.
Related Categories
General description
Member of the genus Haemophilus require hemin (X factor) and/or nicotinamid-adenin-dinucleotid (V-factor). Together with the X factor (Cat. No. 77148) and the V factor (Cat. No. 89788) the need for either one or both factors provides the main means of differentiation of these organisms. Haemophilus species requiring both X and V factors exhibit growth only in the vicinity of the X +V factor discs.
Packaging
Sterile filter paper discs (50 pcs, diameter 6 mm) impregnated with growth factors (hemin, nicotinamide adenine dinucleotide).
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Articles
For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.
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