Inorganic Chemicals

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® 488 NHS Ester equivalent) is an amine reactive, green-emitting dye routinely used to label proteins or antibodies through primary amines (Lys), amine-modified oligonucleotides, and other amine- containing biomolecules. AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis. SYNONYMS 3,6-Diamino-9-[2-car , boxy-4(5)-[[(2,5-dioxo-1- pyrrolidinyl)oxy]carb , onyl]phenyl]-4,5-disulfoxanthylium bislithium salt 3-amino-9-[2-carboxy-4-(2,5-dioxopyrrolidi , n-1-yl)oxycarbonylphenyl]-6- iminoxanthene-4,5- , disulfonate SHIPPING & DELIVERY Ships within: 24 hours Storage condition: -20 ° C Shipping: Ambient Temperature As a contract research organization san diego, we will do our best to meet all the needs of customers.

CAS 16940-66-2 Sodium borohydride SBH good quality, factory price and safety shipping Buy Sodium Borohydride CAS 16940-66-2 door to door safe line shipment Product Name: Sodium borohydride Synonyms: SBH 1H-borole Sodium borohydride sodium boron(-1) anion CAS: 16940-66-2 MF: BH4Na MW: 37.83 EINECS: 241-004-4 Boiling point 148-148.5 °C(Press: 9 Torr) density 1.532 refractive index 1.5770 InChI: InChI=1/C4H5B/c1-2-4-5-3-1/h1-5H InChI: KeyYOQDYZUWIQVZSF-UHFFFAOYSA-N Density: 1.035g/mLat 25°C M.P.: >300 °C (dec.) (lit.) PH: 11 (10g/l, H2O, 20℃) Form: Crystal Color: White Merck: 14,8592 Wuhan First New Material Co., Ltd. , THREEMA：A6TXTVK9 Whatsapp/Telegram/Signal , ：+8618140571121 Hot selling list: 28 , 578-16-7 PMK Ethyl Glycidate Powder 5449-12 , -7  BMK Powder Glycidic Acid  20320-59-6

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Caustic soda is the chemical compound sodium hydroxide (NaOH). This compound is an alkali – a type of base that can neutralize acids and is soluble in water. Caustic Soda is manufactured in the form of pellets, flakes, powders, solutions etc Product Name: Caustic Soda Flake & Peal Other Names :Sodium Hydroxide Chemical formula: NaOH Grade Standard: Industrial Grade Purity :99% Molecular weight: 40.00 CAS number: 1310-73-2 EINECS Number: 215-185-5 Density: 2.13g/cm3 Melting point: 318℃ Boiling point: 1388℃ Critical pressure: 25MPa Saturated vapor pressure: 0.13kPa (739℃) Appearance: white flake , white pearl, white crystalline powder Solubility: easily soluble in water, ethanol, glycerol, insoluble in acetone, ether

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1. Appearance: Ammonium bifluoride is a colorless crystalline solid or granular powder. 2. Solubility: Ammonium bifluoride has good solubility in water, and the solution is weakly acidic. 3. Acidic: Ammonium bifluoride can release hydrogen fluoride gas in humid air. The main uses of ammonium bifluoride are as follows: 1. As an etching agent and degumming agent: Ammonium hydrogen fluoride has strong etching and stain removal capabilities, and is commonly used in the etching process in semiconductor manufacturing and glass industry. 2. Preparation of metal fluoride: Ammonium bifluoride can be used to prepare fluoride compounds of other metals, such as sodium fluoride, aluminum fluoride, etc. 3. Chemical analysis: Ammonium bifluoride can be used as an analytical reagent to detect the presence and concentration of certain metal ions. 4. Laboratory use: Ammonium bifluoride can be used as a reagent in the laboratory, such as an indicator for acid-base titration.

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The vitrogenic industry is used to make milky yellow pigment. It is used as the yellow pigment of paper in the paper industry. It is used as a mordant in the printing and dyeing industry. The inorganic industry is used to manufacture other lead salts and lead dioxide. It is used in the pharmaceutical industry to manufacture astringents, etc. It is used as a tanning agent in the benzene industry. The photographic industry is used as a photo sensitizer. It is used as a flotation agent for ore in the mining industry. In addition, it is also used as an oxidant in the production of matches, pyrotechnics, explosives, and analytical chemical reagents.

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1.Due to its ability to dissolve oxides, hydrofluoric acid plays an important role in the purification of aluminum and uranium. 2. Hydrofluoric acid is also used to etch glass, which can engrave patterns, mark scales and words; 3. It is used by the semiconductor industry to remove oxides on the surface of silicon, and it can be used as a catalyst for the alkylation reaction of isobutane and n-butylene in oil refineries, and hydrofluoric acid will also be used in the "acid picking" process of removing oxygen-containing impurities on the surface of stainless steel. 4. Hydrofluoric acid is also used in the synthesis of a variety of fluorine- containing organic compounds, such as Teflon (polytetrafluoroethylene) and freon.

Minimum Order: 1 bags