Good quality Tablet Excipients - 99% Lidocaine Hydrochloride / Lidocaine HCl CAS 73-78-9 – Guanlang

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Good quality Tablet Excipients - 99% Lidocaine Hydrochloride / Lidocaine HCl CAS 73-78-9 – Guanlang Detail:

lidocaine TDS

Item	Standard	Result
Characteristics	A white or almost white crystalline powder	Conform
Identification	Should meet related requirements	Conform
Appearance of solution	Should meet related requirements	Passed
PH	3.5-5.5	4.5
Specific optical rotation	+135°~+150°	+143°
Boiling point	350.8°C at 760 mmHg	Conform
Flash point	166°C	Conform
Lincomycin B	5.0% max	2.9%
Heavy metals	5ppm max	Conform
Residue on ignition	0.5% max	0.1%
Water	3.1-4.6%	4.3%
Bacterial endotoxins	smaller than 0.5IU/mg	smaller than0.5IU/mg
Assay	Not less than 89.5% and not more than 102.0% of lincomycin (C18H35ClN2O6S))	99.5%

Lidocaine Usage

1. The efficacy profile of lidocaine as a local anesthetic is characterized by a rapid onset of action and intermediate duration of efficacy. Therefore, lidocaine is suitable for infiltration, block, and surface anesthesia. Longer-acting substances such as bupivacaine are sometimes given preference for subdural and epidural anesthesias; lidocaine, though, has the advantage of a rapid onset of action.
2. Epinephrine vasoconstricts arteries, reducing bleeding and also delays the resorption of
lidocaine, almost doubling the duration of anaesthesia. For surface anesthesia, several available formulations can be used e.g. for endoscopies, before intubations, etc. Buffering the pH of lidocaine makes local freezing less painful. Lidocaine drops can be used on the eyes for short ophthalmicprocedures.
3. Relative insensitivity to lidocaine is genetic. In hypokalemic sensory overstimulation, relative insensitivity to lidocaine has been described in people who also have attention deficit hyperactivity disorder.In dental anesthesia, a relative insensitivity to lidocaine can occur for anatomical reasons due to unexpected positions of nerves. Some people with Ehlers-Danlos syndrome are insensitive to lidocaine.
4. Lidocaine, along with ethanol, has also been proven to be effective in
treating jellyfish stings, both numbing the affected area and preventing further nematocyst discharge.

Lidocaine Packaging and Shipping

Packing:25kg/drum

Shipping: 7-15 days for big orders

lidocaine sample order

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To create much more price for clients is our company philosophy; purchaser growing is our working chase for Good quality Tablet Excipients - 99% Lidocaine Hydrochloride / Lidocaine HCl CAS 73-78-9 – Guanlang, The product will supply to all over the world, such as: Tunisia, Bulgaria, Pakistan, Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.

Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,