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17774

Millipore

Potassium tellurite solution

1% in H2O, suitable for microbiology

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About This Item

CAS Number:
7790-58-1
MDL number:
MFCD00011379
UNSPSC Code:
41171614
PubChem Substance ID:
329751563
NACRES:
NA.85

Agency

according to ISO 6888-1:2020

Quality Level

200

sterility

sterile (Filtered and Aseptic Handled)

form

liquid

shelf life

limited shelf life, expiry date on the label

concentration

1% in H2O

application(s)

environmental
food and beverages
microbiology

storage temp.

2-8°C

suitability

Corynebacterium spp.
Staphylococcus spp.

SMILES string

[K+].[K+].[O-][Te]([O-])=O

InChI

1S/2K.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2

InChI key

BFPJYWDBBLZXOM-UHFFFAOYSA-L

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Application

A filter sterilized solution of potassium tellurite for the selective isolation of Staphylococci and Corynebacteria.

Other Notes

10 mls per vial
sterile 1% Potassium tellurite Solution in water

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM2056
BCCL9793
BCCL4350
BCCK8033
BCCK6076

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Giovanna Di Tomaso et al.
Microbiology (Reading, England), 148(Pt 6), 1699-1708 (2002-06-11)
The respiratory chain of Pseudomonas pseudoalcaligenes KF707 in membranes isolated from cells grown in the presence or absence of the toxic oxyanion tellurite (TeO3(2-)) was examined. Aerobic growth in the absence of tellurite shows an NADH-dependent respiration which is 80%
Manuel A Araya et al.
Research in microbiology, 160(2), 125-133 (2009-01-22)
The Geobacillus stearothermophilus V cobA gene encoding uroporphyrinogen-III C-methyltransferase (also referred to as SUMT) was cloned into Escherichia coli and the recombinant enzyme was overexpressed and purified to homogeneity. The enzyme binds S-adenosyl-L-methionine and catalyzes the production of III methyl
Tellurite-reduction-based assay for screening potential antibiotics.
Dusan Blaskovic et al.
Journal of medical microbiology, 61(Pt 1), 160-161 (2011-09-06)
Manuel A Araya et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 9(5), 609-615 (2004-05-28)
A 3.8-kb fragment of chromosomal DNA of Geobacillus stearothermophilus V cloned in pSP72 (p1VH) confers resistance to potassium tellurite (K(2)TeO(3)) and to potassium tellurate (K(2)TeO(4)) when the encoded genes are expressed in Escherichia coli K-12. The nt sequence of the
Hanno Biebl et al.
International journal of systematic and evolutionary microbiology, 57(Pt 5), 1095-1107 (2007-05-03)
A slightly pink-coloured strain, strain DFL-11(T), was isolated from single cells of the marine dinoflagellate Alexandrium lusitanicum and was found to contain the genes encoding two proteins of the photosynthetic reaction centre, pufL and pufM. 16S rRNA gene sequence analysis
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