CHEMICALLY - 214 Annonces

Saturday 29 March 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Wednesday 19 March 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Friday 10 January 2025

HIFU stands for High Intensity Focused Ultrasound. HIFU ultrasound machine is the ultimate treatment for facelift, body lift, Skin Tightening and Body contouring. Hight Intensity Focused Ultrasound technology is the non-invasive technology that can produce the same results as surgical...

Thursday 24 October 2024

Product name: PFA reaction tank/vessel Material: PFA Specifications: 250/ 300/ 500/ 750/ 1000/ 4000/ 6000ml, made to order Temperature range: -200-260℃ The NJbinglab PFA (perfluoroalkoxy) reaction vessels offer several advantages that make them ideal for various chemical processes...

Monday 16 September 2024

Quantité : 10 Tons (U) - Prix : 400€/1ton

Beryllium ore is a mineral that contains beryllium, a metal with many uses. Beryllium ore is generally a hard, crystalline, colorless, or white mineral. It is found in various rock types, including granite, pegmatite, and sandstone. Beryllium ore is mined either on the surface or underground...

Saturday 10 August 2024

3.Product introduction Deazoflavin powder is a pyridine pyrimidine compound extracted from flavin, also known as vitamin B2. It is generated by replacing the aza group containing the nitrogen N element at position 5 with the denitrification group containing the carbon C element....

Friday 21 June 2024

Quantité : 1 - Prix : 1,00 €

Keyword : PBTCA Category : Phosphoric acid & polyphosphoric acids whether/not chemically defined HS-CODE : 2809-20 Detailed Description : Properties PBTC has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its...

Friday 07 June 2024

Ceramic Kitchen Knife Set This ceramic knife set of 4 knives with a peeler set is enviably stylish and practical for meal preparation. Well-designed and of high quality, this Ceramic Kitchen Knife Set is the ideal gift for parents, friends, and those who cook for birthdays, important holidays...

Saturday 01 June 2024

Prix : 0.05-20

Stainless steel pipe coupling are made from seamless stainless steel pipe, usuall type 304 / type 316, and pipe coupling surface can be polished or O.D. machined. Stainless steel pipe refers to steel that is resistant to weak corrosive media such as air, steam, water, and chemically...

Friday 31 May 2024

Quantité : 8000kgs - Prix : USD0.025 - USD1.05

As one of the most professional abrasive powder suppliers in China, E-Grind offers a full range of superabrasives: Synthetic diamond, Cubid Boron Nitrid and related Solid products like CVD, TSP, PDC, PCD&PCBN, Diamond Wire-Draing Die blanks, for Drilling, Sawing, Cutting, Grinding...

Friday 24 May 2024

PTFE tubes/ from PTFE tube/ pipe supplier are made from polytetrafluoroethylene resin, a synthetic polymer that is highly resistant to heat, chemicals, and mechanical stress. PTFE's chemical inertness allows it to maintain its properties even under extreme conditions, making it an...

Thursday 23 May 2024

Molded from chemically resistant perfluoroalkoxy resin and featuring a heavy-wall design, these beakers are ideal for continual lab usage. Commonly used as a reaction vessel for preparing strong acid and alkali solutions, dissolved substances, and smaller amounts of substances at...

Wednesday 22 May 2024

Quantité : 5-500carto

0.2 ml 8 tube pcr strips with individual caps are common tools for molecular biology research. These pcr 8 strip tubes provide the convenience of multiple compartments for simultaneous PCR reactions. The individual caps ensure that each reaction stays isolated, preventing sample contamination...

Wednesday 22 May 2024

Quantité : 5-500carto

8-Strip PCR Tubes with Flat Strip Caps are a great addition to any lab. These tubes have a flat strip cap design, making them easy to open and close with one hand. The 8-strip design also saves space in the lab, making it more efficient. These 0.2 ml tube are made from high-quality materials...

Tuesday 21 May 2024

PFA beakers have excellent chemical corrosion resistance and heat stability, and are commonly used as reaction vessels to dissolve small amounts of substances in strong acid or alkaline solutions at room temperature or under heating conditions. Molded from chemically resistant perfluoroalkoxy...

Sunday 19 May 2024

PFA beakers have excellent chemical corrosion resistance and heat stability, and are commonly used as reaction vessels to dissolve small amounts of substances in strong acid or alkaline solutions at room temperature or under heating conditions. Molded from chemically resistant perfluoroalkoxy...

Thursday 16 May 2024

PFA is a plastic material with excellent acid and alkali resistance and high temperature stability. In the semiconductor manufacturing process, PFA sampling spoons are often used to handle some high-purity and chemically active solutions or materials. PFA sampling spoon plays a role...

Saturday 11 May 2024

Molded from chemically resistant perfluoroalkoxy resin, this beaker features a thick-wall design suitable for continuous use in the laboratory. Suitable for trace and ultra-trace analysis and isotope analysis laboratories. #beaker #teflonlabware #samplepreparation # ICPMS Mobile:...

Wednesday 08 May 2024

Quantité : 2000 tons/ - Prix : 0.71-8.47 USD

Surlyn is a type of plastic resin that is commonly used in the production of packaging materials, particularly in the cosmetics, personal care, and luxury goods industries. Surlyn is a proprietary brand of ethylene copolymer resin developed by DuPont (now part of Dow). Types Of...

Friday 26 April 2024

Greaseproof paper Name Greaseproof paper Color White/brown Material 100% Wood Pulp Kit level 1, 3, 5, 7, 9 Substance 25-90gsm Size 600*900mm, 700*1000mm, 787*1092mm, 880*1194mm or width>600mm in roll size, etc. Packing PE film wrapped, 4 angles protector, baled...

Wednesday 03 April 2024

Quantité : 4000 squar - Prix : USD7.00 ~USD35.00 Pe

Mica Gasket Mica gasket has good mechanical strength and electrical performance at normal conditions, with high temperature resistance and excellent thermal insulation performance and anti-sticking performance. Mica gasket sheet material is composited from double-sided fiber reinforced...

Saturday 23 March 2024

Prix : 10000-500000

A biogas gas holder is used for storing and regulating the pressure of biogas produced from organic waste. The stored biogas can then be used as a source of renewable energy for various applications, such as generating electricity, heating, and cooking in households and industries...

Wednesday 06 March 2024

1.Temperature resistant, -200~+260℃（-328℉~+500℉） 2.Well sealed 3.Chemical inert, withstand virtually all chemical solvents. 4.No dissolution or precipitation. 5.non-stick, easy to clean. PFA sample tanks and vials with threaded closures designed primarily for storage of samples. Molded...

Friday 01 March 2024

Quantité : 700 tons/y - Prix : $4-10/kg

Polytetrafluoroethylene sheets are made from polytetrafluoroethylene, a synthetic fluoropolymer of tetrafluoroethylene that has remarkable chemical resistance. PTFE sheet/ plate is known for its low coefficient of friction, high impact resistance, and high-temperature resistance....

Tuesday 27 February 2024

Product name 3-O-Ethyl-L-ascorbic acid Purity Purity≥99.5% Appearance white or off-white crystalline powder Synonym - CAS No. 86404-04-8 Molecular Formula C8H12O6 Molecular Weight 204.18 Structural Formula About the product 3-O-ethyl-L-ascorbic acid is a very useful...

Saturday 24 February 2024

1.Chemically resistant 2. Low blank value of metal elements etc. 3. Heat resistant and usable to cryogenic temperatures 4.· Ideal for storing digestion samples 5. The inner wall is smooth and easy to clean If you are planning to purchase experimental vessels made of PFA, PTFE, FEP...

Thursday 22 February 2024

At Betely, the leading medical silicone manufacturer, we are committed to providing superior quality medical silicone rubber and service. Designed to withstanding high temperatures and resisting abrasion and corrosion, our medical silicone materials are safe and reliable, offering...

Wednesday 21 February 2024

Quantité : 1500000-20 - Prix : 1-300USD

The bathroom towel ring is a household item for hanging towels, which is used to place towels to facilitate wiping after washing hands. Towel ring holder's general shape is a ring or a semicircle, or other shapes, the diameter is between 15cm~25cm, and the length is between 5cm~8cm...

Wednesday 21 February 2024

Heat exchanger gasket types are crucial for maintaining the integrity of the heat exchanger system, preventing cross-contamination and optimizing heat transfer efficiency. Regular inspection and replacement of gaskets is necessary to ensure reliable and safe operation of heat exchangers...

Tuesday 20 February 2024

1.Temperature resistant, -200~+260℃（-328℉~+500℉） 2.Well sealed 3.Chemical inert, withstand virtually all chemical solvents. 4.No dissolution or precipitation. 5.non-stick, easy to clean. PFA sample tanks and vials with threaded closures designed primarily for storage of samples. Molded...