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| Summary of 1/10/25 9:11 GMT: | >> Show Compact View |
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1. Designed for the purification of laboratory hydrochloric acid, nitric acid, and hydrofluoric acid to reduce the content of metal impurities in the acid. 2. Generally, for an acid with a metal impurity content of 10 ppb, after one purification, the metal impurity content can be reduced to about 0.01 ppb. 3. Meet the extremely low detection limit requirements of ICP-MS and provide laboratory-grade ultrapure acid for demanding analytical applications. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com
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+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
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Multiple specifications available: 10, 25, 50, 100, 250, 500, 1000ml. Compared with glass, it is more resistant to falling and less likely to break, and has a longer service life. The inner wall is smooth and non-stick. #volumetricflask #CDC #Physicalandchemicaltesting #teflon #pfavials #geochemistry Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com
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+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
Teflon multi-neck flask, condenser tube，connected by PFA tube. Can be used for distillation and purification of fluoride. Supports custom fittings and valves. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com
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+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
ppt level sampling bottle, which can be used for pin-type sampling, has excellent air tightness, is made of Telfon (PFA) material, can store standard substances for a long time, and is resistant to strong corrosion. #Wetelectronicchemicals #semiconductor #Electronicgradebottle #Highpurityreagents #PFAvials #labware #geochemistry Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com
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Fax:
Email:
+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
Telfon one-piece microcolumn with PTFE frit 1.Unibody molding, no welding marks, will not break, no Reside. 2.Reservoir and capillary specifications are customizable. 3.Compatible PTFE filter elements sold separately. #teflon #icpms #geochemistry#labware
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+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
Graphite hotblock digestion system with Teflon anti-corrosion coating Batch heating and digestion can be performed on different samples at the same time; the fully enclosed design effectively prevents the entry of acid mist; the surface is covered with Teflon coating to prevent direct metal leakage. #Hotplate #digestionsystem #hotblock #samplepreparation #Heavymetaldetection Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com
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+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
Teflon thread seal reagent bottle with GL45 closure can be graduated Resistant to strong corrosive organic solutions such as aqua regia, hydrofluoric acid, and hydrochloric acid, and can store standard materials for a long time without leaking. 30--5000ml available. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com
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Email:
+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
Product ID：TQFR004 Product Name：5-FAM SE CAS NO:92557-80-7 Molecular Formula：C25H25NO9 Molecular Weight：473.39 Purity：≥99% Grade：Ultr , a Pure Grade Appearance：yellow powder Application：Fluorescein derivatives, used as nucleic acid fluorescent probes; used as fluorescent reagents in capillary electrophoresis Storage Conditions：At or below -20°C; Avoid light if possible; Desiccation is recommended.
Minimum Order: 1 bags
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86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Customized Teflon gas cleaning hydrogen fluoride reaction unit with PFA valve The PFA thread-sealed double-neck reaction impact bottle is connected through a PFA pipe and a valve to form a fluorine gas absorption device. It is resistant to aqua regia, hydrofluoric acid, hydrochloric acid and other organic solutions, and supports the combination customization of various devices. #teflon #reactiondevice #geochemistry #Hydrogenfluoridedevice #icpms #Gascleaning #labware
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+86 15366140844
No.118 Yinghua Road,Xuanwu District,Nanjing,Jiangsu,China
Nanjing
China
)
Product ID：TQDR010 Product Name：CNP-AFU CAS NO:157843-41-9 Molecular Formula：C12H14ClNO7 Molecular Weight：319.8 Purity：≥98％ Grade
Minimum Order: 10 long tons
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86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQFR001 Product Name：5-FAM CAS NO:76823-03-5 Molecular Formula：C21H12O7 Molecular Weight：376.32 Purity：≥99% Grade：Ultr , a Pure Grade Appearance：yellow powder Application：5-Carboxyfluorescein has been used as an internal marker in capillary isotachophoresis to quantify the charge-based low density lipoprotein subfractions. Storage Conditions：4-8°C
Minimum Order: 1 bags
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86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQBO024 Product Name：Streptavidin CAS NO:9013-20-1 Molecular Formula： Molecular Weight： Purity： Grade：Ultra Pure Grade Appearance：White Lyophilizate Powder Application：White to Off-White Powder Storage Conditions：−20°C
Minimum Order: 1 bags
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Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQBO013 Product Name：Kanamycin Sulfate CAS NO:25389-94-0 Molecular Formula：C18H38N4O15S Molecular Weight：582.58 Purity： Grade：Ultra Pure Grade Appearance：white to off-white powder Application：Kanamycin sulfate is a broad spectrum aminoglycoside-antibiotic derived from Streptomyces kanamyceticus. It is used as an additive in culture media for the isolation of group D streptococci on Kanamycin Esculin Azide Agar and for selection of transformed plant cells containing the neomycin phosphotransferase on a kanamycin-medium. Kanamycin sulfate can also be used as a selection agent for cells transformed with kanamycin B resistance gene. It is recommended for use in cell culture applications at 100 mg/mL. Storage Conditions：2-8°C
Minimum Order: 1 bags
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Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
Product ID：TQNA020 Product Name：Uridine CAS NO ： 58-96-8 Molecular Formula：C9H12N2O6 Molecular Weight：244.2 Purity：≥99% Grade：Pharmaceutical Grade Appearance：White to almost white powder Application：Uridine is a kind of drug, such as anti-giant red blood cell anemia, treatment of liver, cerebrovascular, cardiovascular and other diseases, is also the manufacture of fluorouracil (S-FC), deoxynucleoside, iodinoside (IDUR), bromoside (BUDR), fluoroside (FUDR) and other drugs. Storage Conditions：2-8°C
Minimum Order: 1 bags
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86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQBO016 Product Name：NADH CAS NO:606-68-8 Molecular Formula： C21H27N7O14P2 · Na2 Molecular Weight：709.4 Purity：≥ 95％ Grade：Ultra Pure Grade Appearance：White to yellowish lyophilized powder Application：β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+:NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose units in ADP-ribosylaton (ADP-ribosyltransferases; poly(ADP-ribose) polymerases ) reactions and a precursor of cyclic ADP-ribose (ADP-ribosyl cyclases). As a reagent, NADH can be used in enzyme cycling assays to amplify detection of activity of biologically relevant enzymes or metabolites present in low concentrations. 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
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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