What to dissolve spectinomycin in?

Weigh 0.5-1 g of spectinomycin [Spectinomycin /Dihydrochloride Pentahydrate GoldBio Catalog # S- 140, (CAS 21736-83-4, MW = 495.3 g/mol)]. 2. Add 10 ml of sterile H2O. Dissolve completely.

Is spectinomycin a penicillin?

It may be used by those who are allergic to penicillin or cephalosporins. It is in the aminocyclitol class of drugs and works by stopping the making of protein by certain bacteria. Spectinomycin was discovered in 1961….Spectinomycin.

Clinical data
ChemSpider	14785
UNII	93AKI1U6QF
KEGG	D08526
ChEBI	CHEBI:9215

What is spectinomycin used for?

Spectinomycin is an aminocyclitol antibiotic used to treat susceptible strains of Neisseria gonorrhoeae. An antibiotic produced by Streptomyces spectabilis. It is active against gram-negative bacteria and used for the treatment of gonorrhea.

Is spectinomycin an antibiotic?

Spectinomycin, Spectinomycin Dihydrochloride Pentahydrate Spectinomycin is an aminocyclitol antibiotic, which shares similar features with an aminoglycoside.

How do you dilute spectinomycin?

Spectinomycin (40 mL) For a stock solution of 20 mg/mL: 800 mg Spectinomycin. 40 mL ddH2O.

How do you make Cipro stock solution?

Dissolve 25 mg of ciprofloxacin powder into 25 mL of DEPC water to make 1 mg/mL ciprofloxacin stock solution.

Is spectinomycin available in the US?

Spectinomycin is not effective for gonococcal pharyngitis. It is not available in the US, and where available, it is reserved for patients who cannot be treated with ceftriaxone.

Is spectinomycin the same as streptomycin?

Spectinomycin can also be substituted for streptomycin in some cases, and provides more stability, but when increased stability is not required, streptomycin should be used since it is much more cost effective.

Can spectinomycin treat UTI?

Spectinomycin appears to be of limited value in the treatment of urinary tract infections caused by gram-negative bacilli.

How do you make antibiotic stock solution?

Preparation of 80ml stock solution

1. Tetracycline is kept in the 4C fridge in 68-564D.
2. Weigh 400mg of tetracyline HCL into a small weigh boat.
3. Dilute 95% Ethanol to 70% using milliQ water.
4. Add 80ml of 70% Ethanol to a 250ml bottle.
5. Add the tetracycline HCL to the ethanol.

How do you dissolve Cipro?

Ciprofloxacin can be Dissolved by adding few drops of o. 1 N HCl to it and making it up to 100ml in Water and sonicating it for 5 to 10 minutes.

Does spectinomycin expire?

Spectinomycin hydrochloride is isolated as a white to pale buff crystalline dihydrochloride pentahydrate powder, molecular weight 495, and is stable in the dry state for 36 months.

Is Spectinomycin available in the US?

How do you make Spectinomycin stock?

Spectinomycin (40 mL) For a stock solution of 20 mg/mL: 800 mg Spectinomycin. 40 mL ddH2O. Filter sterilize.

What’s the strongest antibiotic for UTI?

Trimethoprim/sulfamethoxazole, nitrofurantoin, and fosfomycin are the most preferred antibiotics for treating a UTI….Common doses:

• Amoxicillin/clavulanate: 500 twice a day for 5 to 7 days.
• Cefdinir: 300 mg twice a day for 5 to 7 days.
• Cephalexin: 250 mg to 500 mg every 6 hours for 7 days.

How do you make a spectinomycin solution?

How do you make 1000X antibiotic stock?

Preparation of 1000X Antibiotic Stock Solution

1. Weigh x grams of antibiotic-of-interest.
2. Dilute in pure 100% ethanol for chloramphenicol or sterile deionized water for kanamycin and ampicillin.
3. Syringe filter water-based antibiotic solution using a 0.22-μm filter.

What happens if you crush ciprofloxacin?

Official Answer. Although it is not ideal, you can crush ciprofloxacin, but only mix it in a small amount of food. If for some reason you don’t finish the food you won’t get the whole dose. It may not taste very good either.

How long do AMP plates last?

Culture plates with ampicillin can be stored at 2-8 °C for up to two weeks. Stock solutions may be stored at 2-8 °C for up to 3 weeks. For long term storage (4-6 months), stock solutions should be stored at -20 °C.

How long is carbenicillin good for?

IMPORTANT NOTE: Ampicillin and carbenicillin stocks must be kept in the -80 C. They only last for 3-6 months if they are made from the sodium salt.