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Jeudi 06 juin 2024

Prix : 100USD

Business Course in Chinese Succeed in the Chinese business environment and build effective relationships with Chinese partners and clients. Provides you with valuable skills that will help you navigate the Chinese business landscape. Available online and offline (Hangzhou). To join...

Jeudi 06 juin 2024

Prix : 100USD

Chinese Beginner Class HSK1+HSK2 A journey of one thousand miles begins with one step! Tailored to help beginners develop a solid foundation in mandarin chinese by focusing on essential language skills such as speaking, listening, reading, and writing. Aims to provide you with the...

Jeudi 06 juin 2024

Prix : 100USD

Private Mandarin Class Customize your study plan and Chinese learning journey At your pace, online or in person in Hangzhou Courses cater to beginners all the way through to HSK6 to help improve speaking and communication abilities With experienced and passionate teachers Benefits...

Mercredi 05 juin 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...

Mercredi 05 juin 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...

Mercredi 05 juin 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...

Mercredi 05 juin 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...

Mercredi 05 juin 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®...)

Mercredi 05 juin 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...)

Mercredi 05 juin 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...

Mercredi 05 juin 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 50-15000

Heparin sodium is an additive in the blood collection Tube. It is used in heparin anti-coagulation tube and can prevent the blood from rapidly coagulating in vitro after blood collection for a certain period of time. The conventional dosage of heparin sodium is 1 mL of blood corresponding...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 50-15000

Fluoride is a weak anticoagulant with a melting point greater than 990°C. When preparing anticoagulant tubes, it can be dried at 100°C. The sodium fluoride powder can effectively inhibit glycolysis and maintain a relatively stable blood sugar concentration, so it is considered an...

Mercredi 05 juin 2024

Tinko HRTC-N is still an LCD liquid crystal display and supports functions such as self-tuning/soft start/fast heating. A more economical option compared to G modules. Features of HRTC-N1 Control Module Color LCD display Load current / output percent display Zone number display Auto/Manual/Standb...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

The AID150 insulation monitoring device schneider is designed for visual and audible indication of alarm messages from ACREL medical intelligent insulation monitor AIM-M10, AIM-M100, AIM-M200, and Residual current monitor AIM-R100. This ground fault monitoring device series meets...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel in the entire power supply system, collect signals through transformers, and control the internal reactive power compensation module and active filter module according to the changes...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

Active power filter is a new type of power electronic device used to dynamically suppress harmonics and compensate reactive power. It can quickly track and compensate harmonics of different sizes and frequencies. Source filter can only passively absorb harmonics of fixed frequency and size...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

PZ series intelligent DC atorch electric energy meter is designed for applications such as DC panels, solar power, telecommunications base stations, and charging posts. This series of instruments can measure voltage, current, power, forward and reverse power in DC system. PZ72L-DE...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

Acrel sungrow smart meter DTSD1352 din rail type multi-function energy meter is an intelligent instrument designed mainly for energy statistics and management needs of power systems, industrial and mining enterprises, and public facilities. Integrate common power parameter measurement...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

Acrel medical isolated power distribution system are mainly used in operating rooms, ICU/CCU intensive care units, premature infant care units, delivery rooms, hemodialysis centres, and emergency rooms. The hospital isolated power systems provide safe, reliable and continuous power...

Mercredi 05 juin 2024

Quantité : 10000piece - Prix : 5-500USD/piece

ATC600 wireless transceiver is used with ARTM wireless temperature measurement system. It can be used in 3~35kV indoor switch cabinets, including central cabinets, handcart cabinets, fixed cabinets, ring network cabinets and other switch cabinets, and can also be used in 0.4kV low-voltage...

Mercredi 05 juin 2024

Prix : ￥30~200 RMB

DFGG series dedicated to AirTAC 4.35*4.55 square groove, can be replaced with AIRTAC DS1-G magnetic sensor. Features of DFGG miniature magnetic reed switch Perfectly match the AIRTAC square groove cylinder and fit closely. Reliable fixing, convenient installation and disassembly...

Mercredi 05 juin 2024

Prix : ￥30~200 RMB

DFGE series hydraulic cylinder reed switch DFGE series is suitable for SMC, AIRTAC 6.2*5.4 T-slot cylinder, can replace AIRTAC DS1-E magnetic reed switch for pneumatic cylinder. Features of DFGE reed switch for hydraulic cylinder High compatibility, suitable for most T-slot cylinders...