Chemicals & Plastics - Others

Octenidine Dihydrochloride is a cationic surfactant, pyridine based molecule and is used extensively as an Antiseptic for tropical applications.

Minimum Order: 50

Application: For liquid suction and discharge Material: Standard Pin lug coupling have aluminum shanks with brass swivel nuts and NPSM thread,NST（Fire hose thread）and pp are available Thread: NPSM,NST,NPSH Size: 1" to 6" Seal: NBR,EPDM We are one of the best pvc hose pipe manufacturers and hose manufacturers,we will be your best partner.

Minimum Order: 30

[Product Name] Lithium heparin [Package Specification] Plastic bottle, 10g/bottle, 20g/bottle, 50g/bottle [Performance] White amorphous powder, odorless, soluble in water, easy to absorb  moisture, average molecular weight of 15,000, stable at room temperature. The  potency of lithium heparin of the company is ≥150IU/mg, and the potency of  anhydrous litnium heparin is ≥ 160IU/ mg. Other indexes were controlled according  to the standard of heparin sodium. [Scope of application] 1. This product is applicable to the collection and anti-coagulation of blood  samples for clinical biochemical examination and emergency biochemical  examination, as well as the collection and anti-coagulation of blood samples for  some hemorheology projects. 2. It is recommended to use lithium heparin as anticoagulant in clinical test to  determine the ions in blood, because it is the least likely to interfere with the  determination of other ions. 3. This product is not a drug and cannot be used as an injection. It is forbidden  to inject directly into human body and animals. [Precautions] In order to ensure adequate anti-coagulation of blood, the heparin salt must be  mixed upside down for 5-8 times as soon as possible after blood collection.  Especially when the temperature of blood collection environment is higher than  25℃, the mixing of blood and lithium heparin must be timely and sufficient,  otherwise it is easy to lead to blood coagulation or local coagulation.

Tri-potassium EDTA / EDTA K3 Content:
[Pr , oduct Name] Tri-potassium EDTA [Formula] EDTAK3·2H2O [Package Specification] Plastic bottle, 500g/bottle [Performance] White crystal powder, odorless, soluble in water, easy to absorb moisture, molecular weight of 442.56, pH value of 7.3±1 (5% aqueous solution, g/ml,), solubility in water ≥60% (g/ml, at 25℃). Stable at room temperature. The main content of tri-potassium EDTA ≥99.0%. See the product test report for other indicators. [Application] This product is specially used for in vitro anticoagulation of blood, and is an anticoagulant additive for clinical blood test. It is used for blood sample pretreatment (anticoagulation treatment) in the process of clinical blood collection and test. [Scope of application] EDTA salt can protect the cellular components of the blood, does not affect the white blood cell count and size, has the least effect on the red blood cell morphology, and can inhibit the aggregation of platelets, suitable for general hematological tests. Except for the isolation and examination of platelets, it is not suitable for coagulation test and platelet kinetic energy test, nor for the determination of calcium, potassium, sodium, iron, alkaline phosphatase, creatine kinase and leucine amino peptidase and PCR test.  The international committee for standardization of hematology (icsh) recommends the preferred anticoagulant for blood counts and classification of tripotassium EDTA. Compared with dipotassium EDTA, it has higher solubility and faster anticoagulation rate.  

Blood coagulant Content:
[Product Name] Blood coagulant (suspension agent) [Package Specification] 250g/bottle, 1L/bottle, 5L/bottle [Product Performance] This product is a white suspension liquid, with a light organic solvent taste, non-toxic and harmless, and has the function of rapidly promoting blood clotting. which has no effect on clinical biochemical project detection. [Main components] Blood coagulant is composed of thrombin, alcohol, silica powder, emulsifiers, and surface-active agent composition, etc. It is a suspension liquid. [Scope of application] Blood coagulant can be made into vacuum blood collection tube and injectable blood collection tube, which can be used in clinical medical inspection. In the same tube, the laboratory technician can complete such operations as taking blood samples, rapidly separating serum and transferring samples. [Coagulation promoting principle] Activate some coagulation factors in plasma and platelets, promote the formation process of thrombin and fibrin clot, accelerate the contraction of blood clot, and achieve the purpose of rapid separation of serum. [Usage and Dosage ] This product can be sprayed by machine or added manually. During the adding process, continuous stirring is required to keep the suspension uniform and fully ensure the consistency of all effective ingredients. 2. Mechanical stirring, electromagnetic stirring, pneumatic stirring and other methods can be adopted to keep the suspension uniform; Stirring speed shall be adjusted according to the actual situation; 3. After adding, it is necessary to dry the coagulant(not required for non-organic solvent coagulant). The drying temperature of hot air can be 40-80℃, and the time can be 7-120s; the drying temperature of drying oven or drying room is about 40℃, and the time shall be subject to thorough drying; 4. This product can promote the coagulation of 2-5ml blood rapidly by adding 20- 30ul at 20-25℃. When the ambient temperature is less than 20℃, or the blood collection volume is more than 5ml, the amount of coagulant should be increased appropriately. If irradiation sterilization is required, it is recommended to increase the added dose of coagulant by about 20%.

(Name)Trometamol (Chinese Name) (Abbreviation)Tris (CAS#)77-86-1 (M , olecular weight)121.135 (Molecular formula)C4H11NO3 (Storage Conditions)Room temperature, light-proof and moisture-proof (Appearance)White crystal powder (Molecular structure) (Use)Buffer preparation in biochemical and molecular biology experiments; pharmaceutical intermediates; preparation of surfactants and vulcanization accelerators; preparation of water-soluble polymers containing Tris structural units as paint dispersants; preparation of indoor formaldehyde adsorption materials, etc. (Advantage)The purity (> 99%) is water-soluble and the process is stable. DeSheng is an old blood testing reagent company with 14 years of research and development experience. It has a deep research on chromogenic substrates and biological buffers.

(Name)Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate (Ch , inese Name)N--N-(3-)-3-, (Abbreviation)TOPS (CAS#) , 40567-80-4 (Molecular weigh)279.33 (Molecular formula)C12H18NNaO3S (Storage Conditions)0-5ºC, light-proof and moisture-proof (Transport conditions)Room temperature (Oxidation reaction) (Use)It can be used as a water-soluble reagent for the determination of hydrogen peroxide by enzymatic spectrophotometry. It is widely used in diagnostic detection and biochemical tests. (Advantage)The purity (> 99%) is water-soluble, the process is stable, and the appearance of the product can be guaranteed to be pure white crystal powder. DeSheng is an old blood testing reagent company with 14 years of research and development experience. It has a deep research on chromogenic substrates and biological buffers.