How to buy Thrombin

Product Name: thrombin
CAS: 9002-04-4
Molecular formula: Not applicable
Molecular Weight: Not Applicable
Product Description: A fibrinogen Fibrinprotease from fibrinogen consists of 308 amino acid residues and it is double-stranded A-chain molecule and the B chain by a disulfide bond between the two chains, comprising a chain of 49 amino acid residues Bound, also called light chain B consists of 259 amino acid residues and a Wägekette; This article exists in the blood of animals, originally exists in the form of inactive enzymes, can be applied directly to the last part of the coagulation process, make fibrinogen into fibrin, accelerate blood clotting, Rapid haemostatic effect; Ⅷ can activate clotting factor that alters soluble fibrin soluble little fibrin and formation of clotted clots obtain hemostasis, Can clotting factor Ⅷ and promote Ⅴ activity with the participation of calcium and phospholipids, promote thrombin Factor Xa, prothrombin into thrombin; The irreversibility of platelet aggregation and the platelet release reaction can promote, accelerate blood clotting.

Dihydroergotoxine Mesylate

Product name: dihydroergotoxin mesylate (ergoloids-mesylate, Co-Dermokrin mesylate)
Specification: USP 26, JP XIV, BP 2002
Case No. 8067-24-1
Stock: Stock available
Description:
Co-mesylate Dergocrine is an alkaloid derivative of dihydrogenated rye ergot that is used as a vasodilator. Mesylates of ergoloid vasodilator is the only one that has shown mild advantages in the treatment of vascular dementia.
Co-Deregokrin mesylate which inhibits norepinephrine secretion by the stimulation of presynaptic dopamine receptors and metabolic no side effect, has an additive antihypertensive effect compared to nifedipine (Nif).

Dihydroergotamine Tartrate for sale

Product name: Dihydroergotamine Tartrate

Specification: Ph. Eur. 4

Cas No.: 5989-77-5

Formula: C37H43N5O11

Description: 
It falls into the categories of alkaloids,biochemistry and indole alkaloids.

Lithium molybdate price

Product name:Lithium molybdate
CAS: 13568-40-6 
Molecular Formula: Li2MoO4
Molecular weight:173.82
Appearance:glossy white crystalline powder
Product Description :Used in lithium bromide central air-conditioning corrosion inhibitor.

Levofluorocarboxylic Acid for sale

Product name: Levofluorocarboxylic Acid
CAS no.: 100986-89-8
Molecular Formula: C13H9F2NO4
Molecular Weight: 281.22
Product description: For the whole synthetic antimicrobial - left fluorine effect of intermediates.

What is Sodium valproate

Product Name: sodium valproate
CAS: 1069 & ndash; 66 & ndash; 5
Molecular formula: C8H15NaO2.
Molecular Weight: 166.19
Product Description: This product is an antiepileptic drug. Its mechanism is not completely understood. The experience to see this product can increase the synthesis of GABA and reduce the degradation of GABA, being more inhibitory g-aminobutyric neurotransmitter (GABA), reducing neuronal excitability and seizure suppression. In electrophysiological experiments to see this product can be similar to the inhibitory effect of Na + channels are made with phenytoin. On the Schäden.Hauptsächlich liver in simple seizures or complex absence, myoclonic seizures, drug treatment or a combination of drugs unique major attack, sometimes complicated with partial seizures convulsions used certain curative effect.

Silicon Carbide Nanopowder 20-30nm

Product Name: Silicon carbide (Beta) nanopowders 97-99%, 20-30nm

CAS-No. 409-21-2

Specifications:
Chemical formula: SiC beta,
Purity: 97-99%
[O] & lt; 0.6-1%
Free [Si] <0.2%
APS: 20-30nm
SSA: 80-90 m² / g
Specific gravity: 3.22 g / cm³
Bulk density: 0.08 g / cm³
Crystal cell: Kubisch
Color: light green

Main Features:

SiC ceramic material is harder than oxide ceramic, self-lubricant, anti-temperature, anti-creep, anti-oxidation, low thermal expansion, microwave sensor, IR semiconductor materials Radiation and so on. SiC nanopowders provides higher activity, lower sintering temperature and different irradiation or adsorption of electron and thermic light and conductivity.

Some applications:
1) Nanostructured materials: it provides hard, superior ductility and strength, etc., mechanical and self-lubricating properties, corrosion / oxidation, in the fields of metallurgy, petrochemical, mechanical, air / For example bearings or other wear parts, liquid injectors, crucible modules, high performance and frequency, semiconductor devices.
2) SiC nanoparticle coating on the surface of tools, models or functional components with advantages above.
3) Nanocomposites with improved performance in metal, ceramic and polymer matrices.
4) New nucleation / refining or sintering of metals or alloys, or polymer or ceramic or microcrystalline glass materials for smaller particle sizes with improved mechanical properties.