PURITY - 1823 ads

Wednesday, June 05, 2024

Quantity : 30'000/40' - Price : PRICE AT USD 413/MT

- Moisture: 14% max - Broken: (% max) 5.0 - Foreign matter: 0,10% max - Damaged kernel: 1% MAX - Chalky kernel: 5% max - Glutinous rice: 0,5% max - Immature: 0,05% max - Red streaked kernel and Red kernel: 0,5% max - Yellow kernel: 0,5% max - Paddy grain: (max...)

Wednesday, June 05, 2024

Quantity : 30'000/40' - Price : PRICE AT USD 578/MT

- Moisture: 14% max - Broken: (% max) 5.0 - Foreign matter: 0,10% max - Damaged kernel: 0,5% MAX - Chalky kernel: 4% max - Glutinous rice: 0,5% max - Immature: 0,1% max - Red streaked kernel and Red kernel: 0,5% max - Yellow kernel: 0,5% max - Paddy grain: (Max Grain/kg)...

Wednesday, June 05, 2024

Quantity : 500

Commodity : Sesame Seed Purity : 99% Moisture : 9% Impurity : 2%max Oil Content : 39% - 40% Selected First Grade : No rotten, no insect infections , no sand spot on the seeds . Size: 11 cm and 13 cm Admixture: 1% max Cultivation Type : Common Style : Natural Fatty Acid : 1%max Packing...

Wednesday, June 05, 2024

Catalog #: AP12169 Name: Amino-PEG2-amine Chemical Formula: C6H16N2O2 Molecular Weight: 148.21 CAS: 929-59-9 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Amino PEG 2 amine CAS 929-59-9 contains two end amino groups. It can undergo a sequential amide...

Wednesday, June 05, 2024

Ald-CH2-PEG2-NHBoc Catalog #: AP10071 Name: Ald-CH2-PEG2-NHBoc Chemical Formula: C11H21NO5 Molecular Weight: 247.29 CAS: 1229024-41-2 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION The aldehyde group readily reacts with primary amines, aminooxy and...

Wednesday, June 05, 2024

Catalog #: AP14158 Name: ALC-0315 Chemical Formula: C48H95NO5 Molecular Weight: 766.3 CAS: 2036272-55-4 Purity: ≥95% Availability: In Stock DESCRIPTION ALC 0315 CAS: 2036272-55-4 is an ionizable aminolipid, a colorless oily material, one of four constituents that...

Wednesday, June 05, 2024

Catalog #: AP13627 Name: ALC-0159 Chemical Formula: (C2H4O)nC31H63NO2 ALC 0159 Molecular Weight: 542.9 CAS: 1849616-42-7 Purity: ≥95% Availability: In Stock DESCRIPTION ALC-0159 CAS: 1849616-42-7 is a PEG-lipid conjugate (i.e. PEGylated lipid), specifically, ALC-0159 CAS...

Wednesday, June 05, 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Alexa Fluor 488 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION APDye™ 488 NHS Ester (Alexa Fluor®...)

Wednesday, June 05, 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Alexa 488 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION APDye™ 488 NHS Ester (Alexa Fluor® 488...)

Wednesday, June 05, 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Alexa fluor 488 carboxylic acid succinimidyl ester...

Wednesday, June 05, 2024

Catalog #: AP13538 Name: AF 647 NHS Ester Chemical Formula: C40H46N3Na3O16S4 Molecular Weight: 1022 CAS: 407627-60-5 Purity: ≥92% Availability: In Stock Alexa 647 NHS ester(Alexa Fluor 647 NHS Ester equivalent) is a bright, far-red fluorescent dye with excitation...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50usd-8000usd

TRIS (TROMETAMOL) CAS Number 77 86 1 Tris for short is a very widely used biological buffer, because tris has a wide pH range and can play the role of a pH regulator. The prepared tris hydroxymethyl aminoethane buffer is a tris based buffer commonly used in nucleic acid electrophoresis...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

Sodium citrate is widely used. Desheng provides analytically pure sodium citrate which is specially used as blood anticoagulant in blood collection tubes. Sodium citrate can be used as anticoagulation for most blood coagulation experiments. It is less toxic to cells and can also be...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

Tris acetate (CAS No. 6850 28 8), also called tris acetate buffer, is an organic salt formed by Tris base (tris-hydroxymethylaminomethane) and acetic acid. The tris acetate is usually used as a nucleic acid electrophoresis buffer or a buffer in other DNA-related research experiments...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

TRIETHANOLAMINE 102 71 6 CAS Triethanolamine is weakly alkaline and can form salts when reacting with inorganic or organic acids. Triethanolamine powder has very important applications in detergent raw materials, cosmetics, waste gas treatment, anti-corrosion additives, dye solvents...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

TOOS, full name N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3-me thylaniline sodium salt, a widely used chromogenic reagents, among the new Trinder's reagents, are most commonly used. TOOS is used in many clinical biochemical testing projects. The TOOS chemical produced by Desheng is a white...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

The name of TES is n-trimethylol-methyl-2 amino-ethanesulfonic acid. TES powder can not only be prepared into biological buffer, but also is a very important chemical raw material. It is widely used in biochemical research to regulate the pH of biochemical reactions. It is generally...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

Trimethylolaminopropanesulfonic acid, or TAPS for short, is a white crystalline organic compound that emits a volatile and irritating odor when placed in the air for a long time at room temperature. This TAPS buffer is usually configured as a biological buffer with a sodium hydroxide...

Wednesday, June 05, 2024

Quantity : 1kg - Price : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Wednesday, June 05, 2024

Quantity : 1kg - Price : $14-20

PTFE Powder is a kind of free-flowing white powder with low molecular number. The molecular has stable structure, good chemical resistance, high electrical resistivity and fire resistance as well as great self-lubricating property, heat endurance, weather ability, aging resistance...

Wednesday, June 05, 2024

Resveratrol Also know as: trans-resveratrol;Resvida Plant original: From the dry root of Polygonum cuspidatum Sieb. et Zucc. Chemical Properties Chemical Formula: C14H12O3 Cas No.: 501-36-0 Formula Weight: 228.24 Chemical Family: polyphenols Appearance: off-white crystal...

Wednesday, June 05, 2024

Quantity : 1kg - Price : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Wednesday, June 05, 2024

Icariin Plant original: From the Dry leaves of Epimedium sagittatum Maxim Chemical Properties Chemical Formula: C33H40O15 Formula Weight: 676.6 g/mol Cas No.: 489-32-7 Appearance: Yellow crystal powder Chemical Family: Flavonoids HPLC Detection： C18（ 4.6 ×250mm） Mobilephase...

Wednesday, June 05, 2024

Quantity : 1G - Price : 300,00 €

Cephalotaxine-FOB USD: 330/G Grade Reference Standards Alias: Cephalotaxlen CAS NO. 24316-19-6 Purity HPLC>98% Min. Order 1g Payment T/T Packing bottle or bag Delivery by air China Delivery Date 1-3days Date 2015/09/01 Validity 7 Days Seiral No. HC08102 Product Info...

Tuesday, June 04, 2024

- Contact - John Yang Email: sales3@zxdh2.com Mob/Whatsapp: +86-18159889985 Skype: +86-18159889985 Wechat: 18159889985 - Product Details - ZXD Integrated-type hydrogen generation plant P/N ZXD-30 ZXD-40 ZXD-50 Hydrogen Production（m3/h） 40 50 60 Oxygen Production（m3/h） ...

Tuesday, June 04, 2024

Graphite products (sheet mould rod hot zone)etc. graphite sheets,graphite mould,graphite hot zone,graphite block,graphite rod,graphite crucible,Graphite Electrodes,graphite powder,isostatic graphite,molded graphite,EDM graphite, graphite plate,graphite gasket,graphite ring,graphite screw...

Tuesday, June 04, 2024

EDM graphite blocks are becoming more and more popular among our customers. EDM graphite is a new material. In recent years, with the development of China's industry, remarkable achievements have been made in science and technology. Graphite EDM blocks for machining has become the...

Tuesday, June 04, 2024

Custom graphite molds for silver , gold and other precious metals graphite mold are one of our best-sellers. We use advanced production technology and equipment manufacturing, which ensures our products have good electrical conductivity, high temperature resistance, acid and alkali resistance...

Tuesday, June 04, 2024

WH Graphite custom graphite coin molds for sale have good thermal conductivity (thermal conductivity determines the solidification speed of metal or alloy) and good self-lubrication performance, which not only improves the casting speed but also can be directly processed in the next...

Tuesday, June 04, 2024

Carving graphite molds are processed by advanced engraving and milling equipment, can be customized according to customer requirements of different sizes. ADVANTAGES OF CARVING GRAPHITE MOLD  01 High density. 02 Good thermal stability and distortion resistance at high temperature...