DBCO-PEG*-Biotin reacts with azides via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In application wher...
  • Min Order : 1 Gram

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    Biotin-PEG*-Azide is non-cleavable, azide-activated biotinylation reagent that reacts with terminal alkynes via a copper-catalyzed click reaction to produce a stable triazole linkage. It also react...
  • Min Order : 1 Gram
  • Supplying Ability : 1 Kilogram / Month

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    Biotin-PEG*-Alkyne reacts with azides via a copper-catalyzed click reaction to produce a stable triazole linkage. The hydrophilic polyethylene glycol PEG spacer arm imparts solubility in aqueous ...
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  • Supplying Ability : 1 Kilogram / Month

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    Methyltetrazine-activated biotinylation reagent that reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-c...
  • Min Order : 1 Gram
  • Supplying Ability : 1 Kilogram / Month

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    Biotin-PEG*-Amine is a carboxyl-reactive building block with enhanced solubility in aqueous media used for derivatizing carboxyl groups in the presence of activators e.g. EDC, or DCC or activated...
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  • Supplying Ability : 1 Kilogram / Month

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    I. Product Description TC-EM*1 is a polymeric emulsifier, which is a low molecular weight, high electropositive organic polymer. It has followed advantages: 1. Easy to use, do not need cooking. Red...
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    Sodium Dimethyl Dithiocarbamate Molecular Formula:C3H6NS2Na 2H2O Molecular Weight: **9 CAS No.: *******1 Applications: 1. Industrial wastewater treatment 2. Suga...
    Chemical Name: Isopropyl Ethyl Thionocarbamate Molecular Formula: CH3 2CHOCSNHC2H5 Molecular Weight: **7.*5 CAS No: *******0 Description: Amber or dark bro...
    Chemical Name:Dithiophosphate BS Molecular Formula: C4H9O 2PSSNa Molecular Weight:**4.5 CAS No: *********1 Description:...
    We produce all kinds of high-quality Fmoc protected unusual amino acids at very competitive prices, and we have them in stocks now. Please kindly email me at if you are interested ...
  • Min Order : 1 Gram
  • Supplying Ability : 1000 Kilogram / Year

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    Phosphate coating agent, Industrial cleaning agent for optical glass, sapphire glass, aluminium, copper product, magnesium-titanium alloy, paper making blanket, oil stains, etc.
    We can supply kinds of AZO Initiator:AIBN, ABVN, AMBN etc. AIBNis white crystal, soluble in alcohol, ether and organic solvents, insoluble in water. During heating, it decomposes to release Nitroge...
  • Min Order : 1 Kilogram
  • FOB Price: 6 Kilogram
  • Supplying Ability : 1000 Metric Ton / Year
    We can supply kinds of AZO Initiator:AIBN, ABVN, AMBN etc. AIBNis white crystal, soluble in alcohol, ether and organic solvents, insoluble in water. During heating, it decomposes to release Nitroge...
  • Min Order : 1 Kilogram
  • FOB Price: 6 Kilogram
  • Supplying Ability : 1000 Metric Ton / Year
    We offer custom peptide synthesis, there are many kinds of peptides you need.If you are interested in peptides, you may contact me at
  • Min Order : 1 Box
  • FOB Price: 10 Box
    We can manufacture all kinds of tests with instruments based on proffessional technology, reliable products and faithful service . Most products have passed CE certificate .We R D an...
    Chemical cementing additive Dispersant CF**0S Summary 1. CF**0S Dispersant can significantly reduce cemen...
  • Min Order : 1 Bag
  • FOB Price: 50 Bag
  • Supplying Ability : 10 Metric Ton / Day
    Used as stabilizer and lubricant helping for dispersion of pigment additive for rubber processingmold releasing agent in the polyurethane foam Average Molecular Weight: 2.**0 Color: Pale White Fl...
  • Min Order : 10000 Kilogram
  • Supplying Ability : 600 Ton / Year

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    DESCRIPTION: Stable, concentrated water dispersion of graphene oxide. Concentration 4 mg/ml. PROPERTIES: Form: dispersion of graphene oxide flakes Color: brown Odor: Odorless Solvent: water ...
  • Min Order : 500 Milliliter

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    Layer count: Rigid PCB 2 - *4 + Layers Rigid-flex PCB 1 - *0Layers Panel Size max : *1 x *4 for Rigid, 9.*5 x *7.2 for FPC Materials: FR*4, roger, high-TG FR*4, hal...

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    Y***0B Stainless steel pressure gauge is used to measure liquid pressure which has high requirement anti-corrosive and anti-vibration in petroleum, chemical industry, chemical fiber, metallurgy, powe
  • Min Order : 1 Piece
  • FOB Price: 50 $
    REAGEN total aflatoxin analysis kit use a competitive enzyme immunoassay method, for the quantitative analysis of Total Aflatoxin in cereals Barley, wheat, rye, rice , meat/fish, feed, milk ...
  • Min Order : 2 Set
  • Supplying Ability : 100 Set / Day

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    REAGEN fluoroquinolones drugs colloidal gold kit use a qualitative and rapid lateral flow assay method, for easy and fast screening in milk. The features of the kit are: Rapid strip tes...
  • Min Order : 2 Set
  • Supplying Ability : 100 Set / Day

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    Product Name:Boc-L-Proline Chemical Name: N- tert-Butoxycarbonyl -L-proline Cas No.:*********4 Molecular Formula: C*0H*7NO4 Molecular Weight: :**5.*5 Description: White to off-White Crystalline Pow...
    Power Availablw: **0 Watt ***0Watt Replace: **0Watt ****0Watt Efficiency: *0 savings CRI: *0 Color temp available: ***0 ***0K High Power Led Studio Lights 1..Brightness adj...
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