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Agar, Molecular Biology
Grade |
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Synonyms: Agar
Description: Light brown dry flakes.
Applications: Bacteria and yeast media. Tested for use in
transformation experiments and found to perform better than Difco Bacto
agar.
Molecular Formula: NA
Molecular Weight: NA
CAS # NA |
Cat # Unit Price
A7777 1Kg $86.59
A7778 10Kg $836.27
A7779 15Kg $1,758.48
A7780 25Kg $$2,905.08
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Particle size................................. 80/140
mesh
Melting point.............................................. 87°C
Gelling temperature.................................. 35°C
A430 nm..................................................... 0.04
A520 nm..................................................... 0.04
pH................................................................. 7.0
Gel strength..................................... 830gr/cm2
Positive growth: Salmonella, E.coli, S.aureus,
Streptococcus, Shigella, Pseudomonas, Neisseria meningitidis. |
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Beef Extract |
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Description: Fine tan powder.
Applications: recommended as standard for use in routine
bacteriological examination of water, milk, and other materials. Shipping
Conditions: Ambient.
Storage: 2-30 degrees C. |
Cat # Unit Price
B9050 1Kg $105.96
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Tryptone |
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Synonyms: Casein Peptone Type I.
Description: Fine yellow powder.
Applications: Bacteria and yeast media. Tested for use in
transformation experiments.
Molecular Formula: NA
Molecular Weight: NA
CAS # 100 |
Cat # Unit Price
T9010 1Kg $110.60
T9020 10Kg $948.09
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Amino Nitrogen......................................... 4.6%
Total Nitrogen......................................... 13.5%
Loss on Drying......................................... 3.5%
Ash (residue on ignition)........................... 5.9%
Reducing Sugars................................ negative
Undigested protein.............................. negative
Proteoses................................. slightly positive
Nitrites................................................. negative
Tryptophan............................................ positive
pH................................................................. 6.7
Positive growth: Salmonella, E.coli |
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Yeast Extract |
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Description: Fine yellow powder.
Applications: Bacteria and yeast media. Tested for use in
transformation experiments.
Molecular Formula: NA
Molecular Weight: NA
CAS # NA |
Cat # Unit Price
Y9010 1Kg $103.31
Y9020 10Kg $875.16
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Amino Nitrogen....................................... 10.7%
Loss on drying.......................................... 3.9%
Ash (residue on ignition)......................... 10.0%
Chlorides...................................... less than 6%
pH (2% solution).......................................... 6.9
pH................................................................. 7.0
Positive growth: E.coli |
