2,3,5-Triphenyl-tetrazolium chloride solution

SIAL/17779 - suitable for microbiology, Filter sterilized solution that is recommended for the detection of microbial growth based on reduction of TTC

Synonym: TTC solution, TTC supplement; TTC solution; TTC supplement

CAS Number: 298-96-4
Empirical Formula (Hill Notation): C₁₉H₁₅ClN₄
Molecular Weight: 334.80
MDL Number: MFCD00011963
Linear Formula: C₁₉H₁₅ClN₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-17779-10X10ML-F	10 amp	$270.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	agriculture environmental food and beverages
	microbiology
form	liquid
InChI	1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
InChI key	PKDBCJSWQUOKDO-UHFFFAOYSA-M
mol wt	334.8 g/mol
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	[Cl-].c1ccc(cc1)-c2nn(-c3ccccc3)[n+](n2)-c4ccccc4
sterility	sterile (Filtered and Aseptic Handled)
storage temp.	2-8°C
suitability	bacteria

Application:	2,3,5-Triphenyl-tetrazolium chloride (TTC) solution is a redox indicator that can help indicate cellular respiration and identify viable and non-viable cells as well as identify microorganisms capable of reduction of TTC on solid culture media
Components:	(per vial) 2,3,5-Triphenyl tetrazolium chloride: 0.1 g, distilled water: 10 ml
General description:	2,3,5-Triphenyl-tetrazolium chloride (TTC) is a dye largely used for the easy enumeration of microbial colonies in solid culture media. This dye is colorless in the oxidized form and changes to red when reduced by microorganisms, due to the formation of formazan. Live microorganisms, for example, E. coli and other coliforms reduce TTC by enzymatic action, forming red color formazan that is kept inside granules in the cells. TTC is highly recommended in testing pasteurized milk because there is a high percentage of microorganisms unable to reduce TTC in pasteurized milk, which cannot be detected by laboratory procedures. Higher concentrations of TTC may have an inhibitory effect on the growth of Gram-positive organisms.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	41171614

Choose a favorite list for this item:

Catalog Number	Description	Price

		$

Please choose a list :

Continue Shopping

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.