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55750-63-5 contains inter-arms of different lengths, effectively reducing the steric resistance effect
Time of Update: 2022-09-30
, Ltd. Store View other products:EMCS CAS: 55750-63-5DSP/DTSP CAS: 57757-57-0DSS CAS: 68528-80-3SFB CAS:60444-78-2SATP CAS：84271-78-3SATA CAS: 76931-93-6SIAB CAS：72252-96-1GMBS CAS：80307-12-6AMAS CAS：55750-61-3Biotin-LC-LC-NHS CAS：89889-52-1LC-Biotin hydrazide CAS：109276-34-8Sulfo NHS LC Biotin CAS：127062-22-0Biotin-amine CAS：111790-37-5MSC-ONSU CAS：57903-15-8N-Biotinyl Glycine CAS：160390-90-9English name: 6-Maleimidocaproic acid NHS (EMCS)Chinese name: 6- (maleimide)caprocaproic acid succinimide ester CAS: 55750-63-5 molecular formula: C14H16N2O6 molecular weight: 308.
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Pharmaceutical grade glycerin 500 grams a bottle of small trial research and development of preparation excipients
Time of Update: 2022-09-30
0g of this product, add 5ml of water, mix well, add dilute sulfuric acid 1ml, heat on the water bath for 5 minutes, add 2mol/L sodium hydroxide solution without carbonate (take the appropriate amount of sodium hydroxide, add water to shake to dissolve into a saturated solution, after cooling, place in a polyethylene plastic bottle, and let it stand tightly for a few days, Take 5.
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The global scale is 38 billion US dollars, and the domestic is less than 400 million: the "missing" Chinese AIDS drug market
Time of Update: 2022-09-30
Theoretically, AIDS patients need to take drugs for life, with a long medication cycle and a low frequency, so the global AIDS treatment drug market size is considerable, reaching 38 billion US dollars in 2021.
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Pharmaceutical grade phenolite carbonate 500 g in stock
Time of Update: 2022-09-30
15g of this product, precision weighing, place in a 100ml measuring bottle, add water to dissolve and dilute to the scale, shake well; precision amount of 25ml, placed in an iodine bottle, precision bromine titration solution (0.
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Observation of china's first drug patent link litigation case
Time of Update: 2022-09-30
1 Preamble 1 Preamble On August 5, 2022, the Supreme People's Court issued a second-instance judgment in China's first drug patent link litigation case, Sino-Foreign Pharmaceutical Co.
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Medical grade asphatan experiment declared research and development test
Time of Update: 2022-09-30
Absorbance Take this product, precision weighing, dissolve with 2mol / L hydrochloric acid solution and quantitatively dilute to make a solution containing 10mg per 1ml, according to ultraviolet-visible spectrophotometry (general rule 0401), the absorbance is determined at a wavelength of 430nm, and the absorbance should not be greater than 0.
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Observation of china's first drug patent link litigation case
Time of Update: 2022-09-30
1 Preamble 1 Preamble On August 5, 2022, the Supreme People's Court issued a second-instance judgment in China's first drug patent link litigation case, Sino-Foreign Pharmaceutical Co.
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Benchtop vacuum drying chamber usage steps.
Time of Update: 2022-09-30
open the vacuum box power, at this time the power indicator light should be on (6090 and 6210 models should be opened again respectively) the thermostat power self-test, PV screen display the measurement temperature in the studio, SV screen shows the temperature set at the factory.
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WHO: Global new COVID-19 cases drop by 25%
Time of Update: 2022-09-30
Introduction: The new crown has continued so far, human beings have paid a tragic price, and many people are anxious about when the epidemic will be a head. When will we be able to return to the time
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Lion City: Brewing outlet industry observation
Time of Update: 2022-09-30
In the future, in addition to Hong Kong, it is possible for these invested companies to enter the Singapore capital market with the help of SPAC In July, singapore exchanges and the New York Stock Exchange signed a memorandum of understanding outlining the terms of the agreement to collaborate on dual listings of companies.
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YY/T 1710-2020 Disposable Abdominal Puncture Device--Puncture Force Test
Time of Update: 2022-09-30
, Ltd. independent research and development and production of testing equipment, PMT-05 pharmaceutical packaging physical performance tester according to different test requirements to customize different fixtures, welcome new and old customers to negotiate!The puncture is mainly composed of a puncture sleeve and a puncture rod.
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What safety hazards should be paid attention to when operating the high-efficiency wet granulator
Time of Update: 2022-09-30
High efficiency wet granulator has the advantages of fast mixing, uniform mixture, good absorption of resin to plasticizer, simple machine operation, easy cleaning, strong and durable, compact structure, etc.
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How many degrees is required for freezing in the fluidity of jet fuel No. 3?
Time of Update: 2022-09-30
According to the standard requirements of GB6537 jet fuel, the freezing point is not higher than -47 ° C.
According to the standard requirements of GB6537 jet fuel, the freezing point is not higher than -47 ° C.
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18292-38-1 should be dried when taking to avoid frequent dissolution and lyophilization
Time of Update: 2022-09-30
, Ltd. shop Please click here to enter Xi'an Kaixin Biotechnology Co.
, Ltd. shop Please click here to enter Xi'an Kaixin Biotechnology Co.
, Ltd. shop Please click here to enter Xi'an Kaixin Biotechnology Co.
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Four-ring lyophilization experimental lyophilizer should pay attention to some matters during use
Time of Update: 2022-09-30
1. By drying at low temperatures, many heat-sensitive substances, such as proteins, microorganisms, etc.
1. By drying at low temperatures, many heat-sensitive substances, such as proteins, microorganisms, etc.
1. By drying at low temperatures, many heat-sensitive substances, such as proteins, microorganisms, etc.
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Which catheters can the Dynamic Fracture Strength Tester detect?
Time of Update: 2022-09-30
The Dynamic Fracture Strength Tester DTO332-C recently issued the "Guiding Opinions of the Comprehensive Department of the State Food and Drug Administration on Strengthening the Grading Supervision of Medical Device Production and Operation" issued in September 2022, which clarified the catalogue of key regulatory varieties for medical device production.
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Public Interest Litigation Food Inspection Equipment – A widely used food testing instrument @ 2022 has been updated
Time of Update: 2022-09-30
Hengmei Public Interest Litigation Food Inspection Equipment - A widely used food testing instrument @2022 has been updated Hengmei public interest litigation food inspection equipment - a widely used food inspection instrument @ 2022 has been updatedHengmei Public Interest Litigation Food Inspection Equipment Features : ★1, Android intelligent operating system, using a more efficient UI interface, the instrument has wifi network upload, 4G network transmission, GPRS wireless remote transmission, network cable connection function, fast batch upload data.
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Commissioning steps for purified water equipment
Time of Update: 2022-09-30
The seventh point: start the high-pressure pump, and slowly open the total inlet valve of the device, the total inlet pressure of the control device is less than 0.
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What are the factors that affect the mixing speed and mixing degree of laboratory hopper mixers
Time of Update: 2022-09-30
When the speed of the rotating mixer is too low, the particles slide down the surface of the material layer, such as the separation phenomenon is easy to occur when the physical property difference of the particles of each component is large; When the speed is too high, the rat is subjected to the action of centrifugal force and rotates with the bowl without any mixing effect.
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CDE issued a sword pointing to ADC, another pharmaceutical innovation "golden track" to "inner volume"?
Time of Update: 2022-09-30
There are more than 10 ongoing clinical studies In view of the hot investment in ADC drug research and development and the vigorous growth of the number of pipelines, some securities institutions pharmaceutical industry analysts pointed out to the 21st Century Business Herald that with the continuous iteration of antibody coupling technology, more and more potential of ADC drugs will be tapped.
