Tobramycin CAS 32986-56-4 USP Grade

• Function: Antibiotic and Antimicrobial Agents
• Certification: GMP, FDA, ISO
• Grade Standard: Medicine Grade
• Type: Active Phamaceutical Ingredient
• State: Solid
• Volatile: Not Volatile
• Model NO.: Tobramycin
• CAS: 32986-56-4
• Quality: USP
• Appearance: off White or White Powder, Hygroscopic
• Usage: Injections, Eye Drops
• Transport Package: 1kg/Tin
• Specification: USP
• Trademark: samreal
• Origin: China
• HS Code: 29419090
• Production Capacity: 200 Kg/Month

Product Description

Tobramycin [32986-56-4]

Name	Tobramycin
Molecular Structure
Molecular Formula	C18H37N5O9
Molecular Weight	467.51
CAS Registry Number	32986-56-4
EINECS	251-322-5

 

Test Items	Standard
Appearance	Off white or white powder,hygroscopic.
Identification	TLC: Conforms with Reference Rf. HPLC: Conforms with Reference standard retention time.
Water	≤ 8.0%
pH	9.0~11.0
Residue on Ignition	≤1.0%
TLC Chromatographic purity	≤1.0%
Heavy metals	≤0.003%
Assay	≥900ug/mg (on anhydrous basis)
Bacterial Endotoxin	<2EU/mg
Solution Clear Degree and color	Clear not more than 3 bugle yellow or flavor-green
Residual Solvents	Ethanol NMT 2000 ppm
Microbial limit	Total aerobic microbial count: NMT 1000 aerobic bacterial per 1g
	Mould,Yeast count:NMT 100 fungi per 1g
	Escherichia coli:Absence per 1g

For customer reference only.
If you are interested in any of our products, please feel free to contact us for more information.
 

Packaging & Shipping

 

About us

 

NINGBO SAMREAL CHEMICAL CO.,LTD.authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.
With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.
Samreal has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. "Best quality, best prices, best service" is the concept we always persist.
Welcome to receive any inquiry or suggestion from you, we will reply to you within 24 hours in working day. Hope to build a long-term friendly cooperating relationship with you!
 

FAQ

Question 1: Can I get samples?
Answer: Yes, some samples are available for free, while the courier cost is afforded by the buyers.

Question 2: When can I get the quotation?
Answer: Our sales team will reply within 24 hours on working days.

Question 3: What's your MOQ?
Answer: For a courier delivery order,the MOQ is normally 100 g~1 kg;
For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 4: What's your delivery time?
Answer: For a courier delivery order, delivery time is usually 5~7 working days.
For an air transport order,usually around 7~10 working days.
For an sea delivery order , usually around 10~20 working days.

Question 5:How do you treat quality complaint?
Answer:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. 

Question 6:How to contact us?
Answer: You can send a product inquiry via Made-in-China;
Or you can call us directly.