|Posted on:||3 February 2018 / 06:50|
|Expires in:||104 days and 2:49 hours|
Quality Standards Enterprise Standard/Pharma Grade
Appearance White powder
Description and Application
(1) In biomedical research, tetracaine is used to alter the function of calcium release channels
(ryanodine receptors) that control the release of calcium from intracellular stores. Tetracaine is an allosteric blocker of channel function. At low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.
(2) Tetracaine is the T in Tac, a mixture of 5 to 12 per cent tetracaine, 5M(per myriad), a half per mille (0.5‰), or .05 per cent (1 part in 2000) , and 4 or 10 per cent hydrochloride used in ear, nose & throat surgery and in the emergemcy department where numbing of the surface is needed rapidly, especially when children have been injured in the eye, ear, or other sensitive locations.
(3) Tetracaine is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through an acid-
catalyzed esterification reaction. Base-catalyzed transesterification is achieved by boiling the ethyl
ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.
We also have Semi-finished Injectable / Oral steroids listed below.
If you have any interest,please feel free to contact me.
Test prop———–100mg/ml 200mg/ml
Test enan———–250mg/ml 300mg/ml 400mg/ml 500mg/ml 600mg/ml
Test cyp————200mg/ml 250mg/ml 300mg/ml
Test Sustanon——-200mg/ml 250mg/ml 300mg/ml 400mg/ml
Tren ace————100mg/ml 200mg/ml
Tren enan———–100mg/ml 200mg/ml
Test Blend———-450mg/ml 500mg/ml
Nandro Test Depot———450mg/ml
Tren Test Depot———–450mg/ml
1. Rich experience.
We specialize in this field for many years. Our steroids and hormones have been exported to overseas,
like Europe, Africa, Asia, America and other countries. And we have got very good feedback from our customers, and established long friendly relations of cooperation.
2. Great quality, purity and favorable.
Good quality is one secret for our success. Welcome order the samples, MOQ just 10 grams.
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We have adequate stock, and can arrange the delivery within 24hours when receiving the payment. Tracking number would be informed quickly after shipment.
We have special way which could ship 0.01 kilo to 50 kilo products a time.
4. Good after-sales service.
24/7 is available. Tell the package update info ASAP. And try our best to solve various problems customers encounter!
5. Experiential shopping
We can teach you how to make hormone solution on the site. Any visit to our lab is welcomed.