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Mercury, the chemical symbol Hg, also known as mercury, is a very special metal. It has an extremely low melting point of -38.87 °C, and is the only metal that is liquid at room temperature and flows easily, with a silver bead- like appearance and a specific gravity of 13.595. Due to its unique properties, the vapor specific gravity of mercury is also relatively high at 6.9. The name mercury comes from the Latin word meaning "liquid silver". In the chemical industry, mercury is used as a feedstock in the production of mercury compounds or as a catalyst in reactions such as the electrolysis of salt to chlorine and caustic soda. Mercury is also used to extract precious metals such as gold and silver, as well as in gold plating and distillation processes. In dentistry, amalgam is often used to fill caries. In the nuclear industry, mercury is even used as a coolant in plutonium reactors, reflecting its special use in high-tech fields. Mercury has a long history of use and is versatile. In the Middle AgesalchemyNeutral withbrimstone, salt is called alchemyThe Sacred Three Elements。 Application field The most common applications for mercury are in the manufacture of industrial chemicals and in electronic or electrical products. Mercury is also used in thermometers, especially in thermometers that measure high temperatures. More and more gaseous mercury is still used in the manufacture of fluorescent lamps, while many other applications have been phased out due to health and safety concerns and replaced by the less toxic but much more expensive Galinstan alloy. In addition to this, mercury is used for: 1. It can decompose gold from its minerals, so it is often used in gold mines. 2. It is used to make barometers and diffusion pumps and other instruments. 3. Gaseous mercury is used in mercury vapor lamps. 4. It is used to manufacture liquid mirror telescopes. A telescope that rotates the liquid into a parabolic shape and uses it as a primary mirror for astronomical observations is one-third of the price of an ordinary telescope. 5. Mercury switches, pesticides, processes for the production of chlorine and potassium hydroxide, preservatives, acting as electrodes, batteries and catalysts in some electrolysis equipment. Storage method 1. Store in a cool and ventilated warehouse. 2. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. It should be stored separately from flammable (combustible) materials and acids, and should not be mixed. The storage area should be equipped with emergency response equipment for spills and suitable containment materials. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.
Minimum Order: 1 bags
Phone:
Fax:
Email:
15831175350
shijizhuang xinhuaqu
hebei 056000
China
)
Mercury, the chemical symbol Hg, also known as mercury, is a very special metal. It has an extremely low melting point of -38.87 °C, and is the only metal that is liquid at room temperature and flows easily, with a silver bead- like appearance and a specific gravity of 13.595. Due to its unique properties, the vapor specific gravity of mercury is also relatively high at 6.9. The name mercury comes from the Latin word meaning "liquid silver". In the chemical industry, mercury is used as a feedstock in the production of mercury compounds or as a catalyst in reactions such as the electrolysis of salt to chlorine and caustic soda. Mercury is also used to extract precious metals such as gold and silver, as well as in gold plating and distillation processes. In dentistry, amalgam is often used to fill caries. In the nuclear industry, mercury is even used as a coolant in plutonium reactors, reflecting its special use in high-tech fields. Mercury has a long history of use and is versatile. In the Middle AgesalchemyNeutral withbrimstone, salt is called alchemyThe Sacred Three Elements。 Application field The most common applications for mercury are in the manufacture of industrial chemicals and in electronic or electrical products. Mercury is also used in thermometers, especially in thermometers that measure high temperatures. More and more gaseous mercury is still used in the manufacture of fluorescent lamps, while many other applications have been phased out due to health and safety concerns and replaced by the less toxic but much more expensive Galinstan alloy. In addition to this, mercury is used for: 1. It can decompose gold from its minerals, so it is often used in gold mines. 2. It is used to make barometers and diffusion pumps and other instruments. 3. Gaseous mercury is used in mercury vapor lamps. 4. It is used to manufacture liquid mirror telescopes. A telescope that rotates the liquid into a parabolic shape and uses it as a primary mirror for astronomical observations is one-third of the price of an ordinary telescope. 5. Mercury switches, pesticides, processes for the production of chlorine and potassium hydroxide, preservatives, acting as electrodes, batteries and catalysts in some electrolysis equipment. Storage method 1. Store in a cool and ventilated warehouse. 2. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. It should be stored separately from flammable (combustible) materials and acids, and should not be mixed. The storage area should be equipped with emergency response equipment for spills and suitable containment materials. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.
Minimum Order: 1 bags
Phone:
Fax:
Email:
15831175350
shijizhuang xinhuaqu
hebei 056000
China
)
Product ID：TQFR013 Product Name：5-AFM CAS NO:3326-34-9 Molecular Formula：C20H15NO5 Molecular Weight：347.33 Purity：≥95% Grade：Ultr , a Pure Grade Appearance：Dark red powder Application：Protein Fluorescent Labeling Reagents. Fluorescent antibody technology for rapid identification of pathogens. Storage Conditions：4-8°C
Minimum Order: 1 bags
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQBO015 Product Name：NAD CAS NO:53-84-9 Molecular Formula：C21H27N7O14P2 Molecular Weight：663.4 (as anhydrous free acid)；681.4 (as monohydrate) Purity：≥ 98% Grade：Ultra Pure Grade Appearance：White to yellowish powder Application：Participate in the body's energy metabolism and metabolism, is conducive to cell repair and renewal. For coronary heart disease, myocarditis, leukopenia embolism treatment. Storage Conditions：Keep dry and away from light, long term storage at -25℃ to -15°C
Minimum Order: 100
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR028 Product Name：PNP-BETA-D-GLC CAS NO:2492-87-7 Molecular Formula：C12H15NO8 Molecular Weight：301.25 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：Off-white to light yellow powde Application：β-D-Glucosidase substrates Storage Conditions：−20°C
Minimum Order: 100
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR009 Product Name：BRDU CAS NO:59-14-3 Molecular Formula：C9H11BrN2O5 Molecular Weight：307.10 Purity：＞99％ Grade：Ul , tra Pure Grade Appearance：White to white with a faint yellow cast powder Application：5-Bromo-2′-deoxyuridine (5-BrdU) is a thymidine analogue which is incorporated into DNA. 5-BrdU is routinely and extensively used to measure DNA synthesis and to label dividing cells. Consequently 5-BrdU is used to study cell signaling and other processes that induce cell proliferation. Storage Conditions：−20°C
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR008 Product Name：BCIP CAS NO:6578-06-9 Molecular Formula：C8H6BrCINO4PC7H9N Molecular Weight：433.6 Purity：≥98％ Grade：Ult , ra Pure Grade Appearance：white powder Application：BCIP is an obvious substrate for alkaline phosphatase. The alkaline phosphatase (BCIP/NBT) was converted into a dark blue compound in situ by immunoreaction, which was used to identify alkaline phosphatase. Storage Conditions：−20°C
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR001 Product Name：ABTS CAS NO:30931-67-0 Molecular Formula：C18H24N6O6S4 Molecular Weight：548.68 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：Pale green powder Application：2,2′-Azino-bis(3-ethylbe , nzthiazoline-6-sulfonic acid) is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is green in color and can be read spectrophotometrically at 405 nm. The reaction may be stopped with 1% sodium dodecyl sulfate (SDS). Recommended for ELISA (microwell) procedures, not recommended for membrane applications. Storage Conditions：2-8°C
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR024 Product Name：MUG CAS NO:6160-80-1 Molecular Formula：C16H16O9.2H2O Molecular Weight：388.32 Purity：≥99％ Grade：Ul , tra Pure Grade Appearance：White crystalline powde Application：The fluorescence substrate used to measure the activity of BETA- glucosidase; Used for quick and sensitive identification of e. coli Storage Conditions：2-8°C
Minimum Order: 5 dozens
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR023 Product Name：MPT-NAG CAS NO:149263-94-5 Molecular Formula：C14H20N2O5S Molecular Weight：328.38 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：White to white powde Application：Biochemical studies, beta-glucosidase substrate Storage Conditions：
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR015 Product Name：FAPGG CAS NO:64566-61-6 Molecular Formula：C20H21N3O6 Molecular Weight：399.4 Purity：≥99％ Grade：Ult , ra Pure Grade Appearance：White-off white powder Application： Storage Conditions：−20°C
Minimum Order: 5 dozens
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR018 Product Name：INT CAS NO:146-68-9 Molecular Formula：C19H13ClIN5O2 Molecular Weight：505.7 Purity：≥98％ Grade：Ult , ra Pure Grade Appearance：pale yellow or pale yellowish orange powder Application：The chromaticity method detects the electron acceptor of various dehydrogenase Storage Conditions：Store at 2-8°C
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQNA013 Product Name：Guanosine CAS NO:118-00-3 Molecular Formula：C10H13N5O5 Molecular Weight：283.24 Purity：≥98% Grade：Phar , maceutical Grade Appearance：White to Off-White Powder Application：It is used to make the main raw materials of acyclovir, trioxazolidine and sodium triphosphate Storage Conditions：Store at RT.
Minimum Order: 1 bags
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQFR019 Product Name：5-TAMRA SE CAS NO:150810-68-7 Molecular Formula：C29H25N307 Molecular Weight： 527.53 Purity：≥90% Grade：Ultra Pure Grade Appearance：red solid Application：5-Carboxy-tetramethylrhodam , ine N-succinimidyl ester (5-TAMRA) is used as an amine coupling reagent to form 5-carboxy-tetramethylrhodamine (5- TAMRA) derivatized compounds. 5-TAMRA derivatized compounds may be used in applications as enzyme substrates, molecular probes, molecular beacons and as fluorescence resonance energy transfer (FRET) partners. Storage Conditions：-20 ºC, avoid light and moisture
Minimum Order: 1 bags
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQAA022 Product Name：Palmitoyl Pentapeptide CAS NO:214047-00-4 Molecular Formula：C39H75N7O10 Molecular Weight：802.05
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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