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Tetracycline is a broad-spectrum antibiotic, exhibiting activity against a wide range of gram-positive and gram-negative bacteria.
Tetracycline is an antibiotic that fights infection caused by bacteria. Tetracycline is used to treat many different bacterial infections of the skin, intestines, respiratory tract, urinary tract, genitals, lymph nodes, and other body systems.
Tetracycline is used to treat infections caused by bacteria including pneumonia and other respiratory tract infections; ; certain infections of skin, eye, lymphatic, intestinal, genital and urinary systems; and certain other infections that are spread by ticks, lice, mites, and infected animals. It is also used along with other medications to treat acne. Tetracycline is also used to treat plague and tuleramia (serious infections that may be spread on purpose as part of a bioterror attack). It can also be used in patients who cannot be treated with penicillin to treat certain types of food poisoning, and anthrax (a serious infection that may be spread on purpose as part of a bioterror attack). Tetracycline is in a class of medications called tetracycline antibiotics. It works by preventing the growth and spread of bacteria.
Antibiotics such as tetracycline will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment.SARMS
Items
Specifications
Results
Appearance
Yellow crystalline powder
Conforms
Identification
TLC
Conforms
reaction a yellow colour develops
Conforms
it gives reaction of chlorides
Conforms
PH
2.0~3.0
2.3
Specific absorbance
at 349nm e(1%) 300~355
320
Specific optical rotation
-105 ~ -120°
-110°
Heavy metals:
≤50ppm
< 20ppm
Light-absorbing impurities
at 490nm ≤0.07
0.03
Related substances
6-epidoxycycline ≤2.0%
1.60%
metacycline ≤2.0%
0.10%
4-epidoxycycline ≤0.5% (ep5)
Not found
4-epi-6-epidoxycycline ≤0.5% (ep5)
Not found
oxytetracycline ≤0.5% (ep5)
Not found
any other impurity ≤0.5%
Not found
not identified impurities ≤0.1% (ep5)
Not found
Ethanol
4.3~6.0% (m/m)
4.50%
Sulphated ash
≤0.4%
0.05%
Water
1.4~2.8%
1.80%
Assay
95.0~102.0% ( c22h25cln2o8)
98.60%
based on anhydrous, ethanol-free substance
Conclusion
Conform with USP43
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FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
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