DISULFIDE - 36 ads

Saturday, June 08, 2024

Handheld Hazardous Liquid Detector Model: TE-DEC100 Brand: Techik Introduction: Hazardous liquid detector is a portable security device special for the detection of flammable and explosive liquids. Small size, fast analysis, easy to operate, TE-DEC100 can quickly identify the...

Saturday, June 08, 2024

Desktop Hazardous Liquid Detector Model: TE-DEC200 Brand: Techik Features: Eco-friendly Design Fast Analysis Various Alarm Method Wide-range Detectable Species Bottom-container Test Detectable Species: Can detect more than 30 kinds of hazardous liquid,including Gasoline...

Friday, May 31, 2024

Polytetrafluoroethylene (PTFE), also known as teflon/teflon or plastic king, is a copolymer of tetrafluoroethylene monomer. First, it was developed for national defense and cutting-edge technology and development but later it has gradually extended to civil use, which is generally...

Wednesday, May 08, 2024

Quantity : 1000tons - Price : 2200-2800USD

CAS 12122 67 7 Zineb Wholesale Pure product is gray crystal; The industrial product is light yellow powder. Hygroscopic, slightly rotten egg flavor, insoluble in water and most organic solvents, but soluble in pyridine. For light, heat, wet and breaking media are unstable, can gradually...

Monday, April 08, 2024

Technical Principle Of Micro ReactorComposition of D-AMERT high flux microreactor：Transfer metering unit —Temperature control unit—micro modular reactor—Online analysis unit Characteristics of Micro Reactor 1 Rapid temperature response: High-efficiency heat transfer system and extremely...

Thursday, March 21, 2024

Keratinase Products Protease catalyzes peptide bond and hydrolyzes protein into peptone, hydrazone, polypeptide and amino acid. As a kind of alkaline serine protease, keratinase not only has the function of normal alkaline protease, but also can break down disulfide bond and disintegrate keratin...

Friday, January 05, 2024

Quantity : 10 grams

Vitamin D is converted to 25 hydroxy d vitamin (25ohd vitamin d) by hydroxylation in the liver and the active 1, 25-dihydroxy vitamin D in the kidneys. 25 hydroxyvitamin D is the main form of vitamin D in the body. The level of serum 25 oh d vitamin d can reflect the level of vitamin...

Friday, November 10, 2023

Pure IPPD is White crystal, density: 1.14g/cm3, meltingpoint: 80.59C. Soluble in acetone, ethyl acetate, carbon tetrachloride, carbon disulfide, ethyl . Insoluble in water. Specification of Antioxidant IPPD NAME OF INDEX TECHNICAL SPECIFICATIONS Appearance Grey purple to puce...

Wednesday, November 08, 2023

Protease could hydrolyzes protein. It can efficiently hydrolyze the protein in feed materials and improve the utilization rate of protein. At the same time, it has a good degradation effect on protein anti-nutritional factors such as antigen protein. Keratinase Keratinase is a kind...

Thursday, October 26, 2023

Price : USD900-USD2000/MT

Physical Properties of Wax and Main Classification of Paraffin Paraffin wax, also known as crystalline wax, is usually a white, tasteless wax-like solid. It melts at 47 ℃ - 64℃, with a density of wax g cm3. It is soluble in a class of non-polar solvents such as gasoline, carbon disulfide...

Thursday, September 07, 2023

Rubber accelerator are chemicals used to speed up the vulcanization process of rubber. This process makes untreated natural rubber latex suitable for use in the manufacture of many rubber products. And there're various types of rubber accelerators available at Yusheng Enterprise...

Friday, September 01, 2023

Quantity : 5000Ton - Price : $1-$50/KG

Protease catalyzes peptide bond and hydrolyzes protein into peptone, hydrazone, polypeptide and amino acid. As a kind of alkaline serine protease, keratinase enzyme not only has the function of normal alkaline protease, but also can break down disulfide bond and disintegrate keratin...

Thursday, August 24, 2023

Human Epididymis Protein 4 (HE4 tumor marker) Is a Secreted Glycoprotein that Serous and Endometrioid Ovarian Carcinomas overexpress. CA 125 is the most commonly used serum marker to monitor therapeutic response and detect disease recurrence in patients treated for epithelial ovarian cancer...

Friday, August 04, 2023

Quantity : 1000

The seal kit manufacturer Sanping custom seal kits is one of the best partners in the construction machinery maintenance market. We use 1: 1 real mechanical equipment for effective experimental detection, to ensure that each seal repair kit can effectively adapt to the work requirements...

Friday, May 19, 2023

Polytetrafluoroethylene (PTFE), also known as teflon/teflon or plastic king, is a copolymer of tetrafluoroethylene monomer. First, it was developed for national defense and cutting-edge technology and development but later it has gradually extended to civil use, which is generally...

Thursday, February 02, 2023

Quantity : 5000tons - Price : 1-50USD/KG

Keratinase Products Protease catalyzes peptide bond and hydrolyzes protein into peptone, hydrazone, polypeptide and amino acid. As a kind of alkaline serine protease, keratinase enzyme not only has the function of normal alkaline protease, but also can break down disulfide bond and...

Monday, January 16, 2023

Graphite Powder Wholesale Graphite powder is a kind of mineral powder, mainly composed of carbon, soft, hardness of 1 ~ 2. Under the condition of isolated oxygen, the melting point is above 3000 ℃, which is one of the most temperature-resistant minerals. At room temperature, the...

Thursday, January 12, 2023

Quantity : no limited - Price : USD900-USD2000/MT

Physical Properties of Wax and Main Classification of Paraffin Paraffin wax, also known as crystalline wax, is usually a white, tasteless wax-like solid. It melts at 47 ℃ - 64℃, with a density of wax g cm3. It is soluble in a class of non-polar solvents such as gasoline, carbon disulfide...

Thursday, December 01, 2022

Price : USD1~2000/Kg

The novel silane coupling agent SiSiB® PC2200 solves the above problems of the conventional art. The polysulfide structure in which the distribution of sulfur is specified can ensure its stability at high temperature. Thus, it can be avoided to decarbolize to form free sulfur. The...

Thursday, September 15, 2022

Price : 100USD

AHA released "Cerebellum and Stroke Statistics (2017 version)" and the latest "China Cardiovascular Disease Report" showed that: China's cardiovascular disease accounts for more than 40% of the population's disease, and there are 2 deaths for every 5 diseases. He died of cardiovascular disease...

Friday, June 10, 2022

Protease could hydrolyzes protein. It can efficiently hydrolyze the protein in feed materials and improve the utilization rate of protein. At the same time, it has a good degradation effect on protein anti-nutritional factors such as antigen protein. Types of Protease Enzymes Keratinase...

Saturday, May 21, 2022

Quantity : 600000pcs/ - Price : US$1.00-US$50.00

Bamboo Dresses A organic bamboo dress is your faithful friend if you are after minimum effort and maximum impact. It's made from soft, eco friendly bamboo jersey, stretchy fabric .For a twist; we've added bell sleeves and a shape-enhancing wrap front to this lovely print dress. Under knee length...

Wednesday, October 27, 2021

Quantity : 500000 Pie - Price : US $1 - 3,000 / Set

Description of Cryogenic Gate Valve: The main material of ZECO cryogenic gate valve is selected. Considering from the metallographic aspect, in addition to austenitic steel, copper and aluminum with face centered cubic lattice, general steel will appear low temperature brittleness...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD1450/MT

Rubber Antioxidant TMQ(RD) Chemical Name 2,2,4-Trimethyl-1,2-dihydroquinoline polymer Molecular Formula (C12H15N)n CAS No. 26780-96-1 Specifications GB8826-88 Item Specifications High grade 1st grade Appearance Amber to brown granular soften temperature (℃)Min. 80～100 80～100...

Tuesday, March 31, 2020

Quantity : 10mt - Price : usd1520/mt

Rubber Accelerator TMTD(TT) Chemical Name Tetramethyl Thiuram Disulfide Molecular Formula C6H12N2S4 Molecular Weight 240.41 CAS No. 137-26-8 Specifications Q/KES018-2007 Item Specifications 1st grade Appearance White or light yellow powder Initial Melting Point (℃)Min. 140...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD2560/MT

Rubber Accelerator MBTS(DM) Chemical Name 2, 2-Dibenzothiazole Disulfide (MBTS) Molecular Formula C14H8N2S4 Molecular Weight 332.5 CAS No. 120-78-5 Specifications GB/T 11408-2013 Item Specifications High grade Appearance White or light yellow powder or Granular Initial Melting...

Friday, March 20, 2020

The HAWACH bottle-top dispenser is made of Optical glass, Al2O3, ETFE, PFA, FEP, PTFE, platinum-iridium alloy, and PP (hard hat) and it can dispense nearly any laboratory chemical. The notable exceptions are: Sodium azide: Found in many biology labs, and used as a preservative for buffers...

Thursday, July 04, 2019

The bottle-top dispenser, also known as the bottle-top pipette, is an instrument for accurately measuring liquid medicine. It is widely used in the biological and chemical fields, as well as in clinical medicine, industrial and commercial laboratories. Bottle-top dispenser material Generally...

Sunday, December 16, 2018

The SC series impact crusher adopts the inter particle crushing principle. During the natural falling process, the materials collide with the materials accelerated by the impeller under the action of high-speed centrifugal force, resulting in high-speed impact and high-density pulverization...

Wednesday, October 18, 2017

Quantity : 100000

CAS: 27206-35-5 Trade name: SPS(SP) Chemical name: Bis-(sodium sulfopropyl)-disulfide Other name: SPS 1-Propanesulfonicacid,3,3'-dithiobis-,di sodium salt 3,3'-dithiobis-1-propanesulfonicacidisod iumsalt MF: C6H12Na2O6S4 Mw: 354.4 EINECS: 248-324-3 Molecular formula: C6H12O6S4(Na)2 Assay...