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Premetek.jpg

Premetek公司致力于为学术客户和工业客户提供化学试剂、纳米材料和催化剂,同时也提供多领域的研发服务。通过不断地与业内专业企业进行技术整合,Premetek不断更新产品,并为材料科学和催化领域提供了最多样化和可扩展的选择。

Our retail objectives are to offer the most expansive selection of premium products, provide easy and friendly service, offer the fastest delivery time possible, and ensure that every customer is satisfied with their purchase. Our inventory is determined by extensive market research, attendance at international tradeshows and conferences, customer feedback, and working closely with industry experts and vendors. Premetek is committed to continually improving our services and being the premier online market place for all your needs.

Premetek公司的主要产品包括:

Nanomaterials

Nanomaterial Suspension

Pt,Pd Catalysts -Hydrogenation

Pt,Pd Catalysts -Red/Oxidation

Pt Catalysts - Electrochemistry

Pt Alloy Catalysts - Electrochemistry

Pd Alloy Catalysts - Electrochemistry

Pd,Ru,Ir,Rh,Au Catalysts - Electrochemistry

Fe,Co,Ni,Cu,Ag Catalysts - Electrochemistry

Pt,Pd,Ru,Ir,Rh,Au-Organometallics

Pt, Pd, Rh Homogeneous Catalysts

Custom Products

Special catalysts in stock


品名货号规格
Aluminum titanate, Al2TiO5, 40 g eachN10A100040g
Barium strontium titanium oxide, BaSrTi2O6, 40 g eachN10B200040g
Calcium titanate, CaTiO3, 40 g eachN10C100040g
Calcium zirconium titanium oxide, CaZrTi2O3, 40 g eachN10C200040g
Cadmium tungsten oxide, CdWO4, 40 g eachN10C300040g
Cerium aluminate, CeAlO3, 40 g eachN10C400040g
Copper aluminate, CuAl2O4, 40 g eachN10C500040g
Iron nickel oxide, FeNiO4, 40 g eachN10I100040g
Lanthanum chromite, LaCrO3, 40 g eachN10L100040g
Lanthanum manganite , LaMnO3, 40 g eachN10L300040g
Lanthanum substituted lithium titanate, (LaLi3)TiO3, 40 g eachN10L500040g
Lead zirconium substituted titanate, PbZr0.2Ti0.8O3, 40 g eachN10L600040g
Manganese titanate, MnTiO3, 40 g eachN10M100040g
Magnesium aluminate, MgAl2O4, 40 g eachN10M200040g
Nickel cobalt oxide, NiCoO2, 40 g eachN10N100040g
Strontium bismuth niobium oxide, SrBi2Nb2O9, 50 g eachN10S100040g
Strontium ferrite, SrFe12O19, 40 g eachN10S200040g
Yttrium aluminum oxide,  Y3Al5O12, 40 g eachN10Y100040g
Yttrium iron oxide, Y3Fe5O12, 40 g eachN10Y200040g
Zinc iron oxide, ZnFe2O4, 40 g eachN10Z100040g
Zinc titanium oxide, ZnTiO3, 40 g eachN10Z200040g
Concentrated Suspension of Nanoscaled Titanium Dioxide (TiO2), 5 kgN-10005kg
Concentrated Suspension of Nanoscaled Zinc Oxide (ZnO), 5 kgN-20005kg
Concentrated Suspension of Nanoscaled Zinc Oxide (ZnO), 5 kgN-20105kg
Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kgN-30005kg
Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kgN-30105kg
Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kgN-30205kg
Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kgN-31305kg
Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kgN-32205kg
Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kgN-32305kg
0.1% Pt on activated carbon powder, 10 g eachP10J100110g
0.5% Pt on activated carbon powder, 10 g eachP10J100510g
1.0% Pt on activated carbon powder, 10 g eachP10J101010g
5.0% Pt on activated carbon powder, 10 g eachP10J105010g
10% Pt on activated carbon powder, 10 g eachP10J110010g
20% Pt on activated carbon powder, 10 g eachP10J120010g
0.1% Pt on granular carbon, 10 g eachP10J200110g
0.5% Pt on granular carbon, 10 g eachP10J200510g
1.0% Pt on granular carbon, 10 g eachP10J201010g
5.0% Pt on granular carbon, 10 g eachP10J205010g
0.1% Pd on activated carbon powder, 10 g eachP30J100110g
0.5% Pd on activated carbon powder, 10 g eachP30J100510g
1.0% Pd on activated carbon powder, 10 g eachP30J101010g
5.0% Pd on activated carbon powder, 10 g eachP30J105010g
10% Pd on activated carbon powder, 10 g eachP30J110010g
20% Pd on activated carbon powder, 10 g eachP30J120010g
0.1% Pd on granular carbon, 10 g eachP30J200110g
0.3% Pd on granular carbon, 10 g eachP30J200310g
0.5% Pd on granular carbon, 10 g eachP30J200510g
1.0% Pd on granular carbon, 10 g eachP30J201010g
5.0% Pd on granular carbon, 10 g eachP30J205010g
0.5% Pd on alumina spheres, 3 mm, SA=P30L100510g
1.0% Pd on alumina spheres, 3 mm, SA=P30L101010g
0.1% Pt on alumina powder, 10 g eachP10K100110g
0.5% Pt on alumina powder, 10 g eachP10K100510g
1.0% Pt on alumina powder, 10 g eachP10K101010g
5.0% Pt on alumina powder, 10 g eachP10K105010g
10% Pt on alumina powder, 10 g eachP10K110010g
20% Pt on alumina powder, 10 g eachP10K120010g
0.1% Pd on alumina powder, 10 g eachP30K100110g
0.5% Pd on alumina powder, 10 g eachP30K100510g
1.0% Pd on alumina powder, 10 g eachP30K101010g
5.0% Pd on alumina powder, 10 g eachP30K105010g
10% Pd on alumina powder, 10 g eachP30K110010g
20% Pd on alumina powder, 10 g eachP30K120010g
5% Pt on Vulcan XC-72P10A0501g/5g
10% Pt on Vulcan XC-72P10A1001g/5g
20% Pt on Vulcan XC-72P10A2001g/5g
30% Pt on Vulcan XC-72P10A3001g/5g
40% Pt on Vulcan XC-72P10A4001g/5g
50% Pt on Vulcan XC-72P10A5001g/5g
60% Pt on Vulcan XC-72P10A6001g/5g
80% Pt on Vulcan XC-72P10A8001g/5g
Pt Black, High surface area: 40-50 m2/g, Low density: 0.6-0.9 g/mlP10V0101g/5g
20% Pt on Durable CarbonP10D2001g/5g
20% Pt on Vulcan XC-72RP10B2001g/5g
40% Pt on Vulcan XC-72RP10B4001g/5g
60% Pt on Vulcan XC-72RP10B6001g/5g
40% Pt on high surface area KetjenblackP10E4001g/5g
50% Pt on high surface area Ketjenblack,P10E5001g/5g
60% Pt on high surface area KetjenblackP10E6001g/5g
70% Pt on high surface area KetjenblackP10E7001g/5g
5% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A0501g/5g
10% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A1001g/5g
20% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A2001g/5g
30% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A3001g/5g
40% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A4001g/5g
50% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A5001g/5g
60% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72RP12B6001g/5g
60% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A6001g/5g
80% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72P12A8001g/5g
Pt-Ru Black (1:1 atomic ratio)P12V0101g/5g
Pt-Ru Black (2.5:1 atomic ratio)P12V2501g/5g
Pt-Ru-Ir Black (1:1:1 atomic ratio)P124V0101g/5g
50% Pt-Ru (1:1 atomic ratio) on KetjenblackP12E5001g/5g
60% Pt-Ru (1:1 atomic ratio) on KetjenblackP12E6001g/5g
75% Pt-Ru (1:1 atomic ratio) on KetjenblackP12E7501g/5g
20% Pt-Pd (1:3 atomic ratio) on Vulcan XC-72P13A2031g/5g
20% Pt-Pd (1:1 atomic ratio) on Vulcan XC-72P13A2001g/5g
20% Pt-Pd (3:1 atomic ratio) on Vulcan XC-72P13A2301g/5g
40% Pt-Pd (1:1 atomic ratio) on Vulcan XC-72P13A4001g/5g
Pt-Pd Black (1:1 atomic ratio)P13V0101g/5g
Pt-Rh Black (1:1 atomic ratio)P15V0101g/5g
20% Pt-Ir (1:3 atomic ratio) on Vulcan XC-72P14A2031g/5g
20% Pt-Ir  (1:1 atomic ratio) on Vulcan XC-72P14A2001g/5g
20% Pt-Ir (3:1 atomic ratio) on Vulcan XC-72P14A2301g/5g
40% Pt-Ir (1:1 atomic ratio) on Vulcan XC-72P14A4001g/5g
Pt-Ir Black (1:1 atomic ratio)P14V0101g/5g
20% Pt-Cr (3:1 atomic ratio) on Vulcan XC-72P1AA2301g/5g
40% Pt-Cr (3:1 atomic ratio) on Vulcan XC-72P1AA4301g/5g
20% Pt-Fe (1:1 atomic ratio) on Vulcan XC-72P1BA2001g/5g
40% Pt-Fe (1:1 atomic ratio) on Vulcan XC-72P1BA4001g/5g
40% Pt-Fe (3:1 atomic ratio) on Vulcan XC-72P1BA4301g/5g
20% Pt-Co (1:1 atomic ratio) on Vulcan XC-72P1CA2001g/5g
20% Pt-Co (3:1 atomic ratio) on Vulcan XC-72P1CA2301g/5g
40% Pt-Co (1:1 atomic ratio) on Vulcan XC-72P1CA4001g/5g
40% Pt-Co (3:1 atomic ratio) on Vulcan XC-72P1CA4301g/5g
60% Pt-Co (3:1 atomic ratio) on KetjenblackP1CE6301g/5g
20% Pt-Ni (1:1 atomic ratio) on Vulcan XC-72P1DA2001g/5g
20% Pt-Ni (3:1 atomic ratio) on Vulcan XC-72P1DA2301g/5g
40% Pt-Ni (1:1 atomic ratio) on Vulcan XC-72P1DA4001g/5g
40% Pt-Ni (3:1 atomic ratio) on Vulcan XC-72P1DA4301g/5g
60% Pt-Ni (3:1 atomic ratio) on KetjenblackP1DE6301g/5g
20% Pt-Cu (1:1 atomic ratio) on Vulcan XC-72P1EA2001g/5g
20% Pt-Cu (3:1 atomic ratio) on Vulcan XC-72P1EA2301g/5g
20% Pt-Sn (3:1 atomic ratio) on Vulcan XC-72P1FA2301g/5g
40% Pt-Sn (3:1 atomic ratio) on Vulcan XC-72P1FA4301g/5g
20% Pd-Ir (1:3 atomic ratio) on Vulcan XC-72P34A2031g/5g
20% Pd-Ir (1:1 atomic ratio) on Vulcan XC-72P34A2001g/5g
20% Pd-Ir (3:1 atomic ratio) on Vulcan XC-72P34A2301g/5g
20% Pd-Rh (1:1 atomic ratio) on Vulcan XC-72P35A2001g/5g
20% Pd-Rh (3:1 atomic ratio) on Vulcan XC-72P35A2301g/5g
20% Pd-Ni (1:1 atomic ratio) on Vulcan XC-72P3DA2001g/5g
40% Pd-Au (1:1 atomic ratio) on KetjenblackP13E4001g/5g
5% Pd on Vulcan XC-72P30A0501g/5g
10% Pd on Vulcan XC-72P30A1001g/5g
20% Pd on Vulcan XC-72P30A2001g/5g
40% Pd on Vulcan XC-72P30A4001g/5g
40% Pd on KetjenblackP30E4001g/5g
60% Pd on Vulcan XC-72P30A6001g/5g
80% Pd on Vulcan XC-72P30A8001g/5g
Pd Black, High surface area 40~48 m2/gP30V0101g/5g
20% Ru on Vulcan XC-72P20A2001g/5g
40% Ru on Vulcan XC-72,P20A4001g/5g
Ru Black, High surface area 38~48 m2/gP20V0101g/5g
RuO2 powder, Surface area 18-25 m2/gP20V0201g/5g
5% Ir on Vulcan XC-72P40A0501g/5g
10% Ir on Vulcan XC-72P40A1001g/5g
20% Ir on Vulcan XC-72P40A2001g/5g
40% Ir on Vulcan XC-72P40A4001g/5g
Ir Black, High Surface area, 55~65 m2/g,P40V0101g/5g
IrOx powder, conductive, SA:10-20 m2/gP40V0201g/5g
Ru-Ir Black (1:1 atomic ratio)P24V0101g/5g
20% Rh on Vulcan XC-72P50A2001g/5g
Rh Black, High surface area 40~50 m2/gP50V0101g/5g
20% Au on Vulcan XC-72 (Au particle size: 4-8 nm)P60N2001g/5g
20% Au on Vulcan XC-72 (Au particle size: ~25 nm)P60A2001g/5g
30% Au on Vulcan XC-72 (Au particle size: 8 nm)P60N3001g/5g
40% Au on Vulcan XC-72 (Au particle size: ~35 nm)P60A4001g/5g
40% Au on Ketjenblack (Au particle size: 4 nm)P60E4001g/5g
60% Au on Vulcan XC-72 (Au particle size: ~45 nm)P60A6001g/5g
5% Fe on Vulcan XC-72T10A0501g/5g
10% Fe on Vulcan XC-72T10A1001g/5g
20% Fe on Vulcan XC-72T10A2001g/5g
1% Co on Vulcan XC-72T20A0101g/5g
5% Co on Vulcan XC-72T20A0501g/5g
10% Co on Vulcan XC-72T20A1001g/5g
20% Co on Vulcan XC-72T20A2001g/5g
1% Ni on Vulcan XC-72T30A0101g/5g
5% Ni on Vulcan XC-72T30A0501g/5g
10% Ni on Vulcan XC-72T30A1001g/5g
20% Ni on Vulcan XC-72T30A2001g/5g
40% Ni on Vulcan XC-72T30A4001g/5g
1% Cu on Vulcan XC-72T40A0101g/5g
5% Cu on Vulcan XC-72T40A0501g/5g
10% Cu on Vulcan XC-72T40A1001g/5g
20% Cu on Vulcan XC-72T40A2001g/5g
40% Cu on Vulcan XC-72T40A4001g/5g
60% Cu on Vulcan XC-72T40A6001g/5g
20% Ag on Vulcan XC-72P70A2001g/5g
40% Ag on Vulcan XC-72P70A4001g/5g
60% Ag on Vulcan XC-72P70A6001g/5g
80% Ag on Vulcan XC-72P70A8001g/5g
Platinum (II)  acetylacetonate, 5 g eachP10H1105g
(1,5-Cyclooctadiene)dimethylplatinum(II), 1 g eachP10H1201g
Dichloro(1,5-cyclooctadiene)platinum(II), 5 g eachP10H1305g
Diphenyl(1,5-cyclooctadiene)platinum(II), 5 g eachP10H1405g
Trimethylbenzylammoniumhexachloroplatinate (IV), 1 g eachP10H1501g
Palladium(II) acetylacetonate, 5 g eachP30H1105g
Dichloro(1,5-cyclooctadiene)palladium(II), 5 g eachP30H1205g
Hermann's Catalyst, 5 g eachP30H1305g
1,1'-Bis(di-tert-butylphosphino)ferrocene palladium dichloride, 1 g eachP30H1401g
Bis(dibenzylideneacetone)palladium(0), 5 g eachP30H1505g
Palladium(0) tetrakis(triphenylphosphine), 5 g eachP30H1605g
Ruthenium(III) acetylacetonate, 5 g eachP20H1105g
Dichloro(1,5-cyclooctadiene)ruthenium(II), polymer, 5 g eachP20H1205g
Bis(cyclopentadienyl)ruthenium, 5 g eachP20H1305g
Irridium(III) acetylacetonate, 5 g eachP40H1105g
Chloro(1,5-cyclooctadiene)iridium(I) dimer, 5 g eachP40H1205g
Rhodium(III) acetylacetonate, 5 g eachP50H1105g
Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 1 g eachP50H1201g
Chloro(triphenylphosphine)gold(I), 5 g eachnewitem35g
Bromo(triphenylphosphine)gold(I), 5 g eachP60H1105g
Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 98% 1 gP50-0021g
Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 98% 1 gP50-0021g
Doyledirhodium catalyst-Rh2(5R-MPPIM)4, 1 gP50-0011g
Doyledirhodium catalyst-Rh2(5S-MPPIM)4, 1 gP50-0031g


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艾美捷科技有限公司

全国服务热线:400-6800-868

邮箱:sales@amyjet.com

网站:www.amyjet.com


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TiterMax.png

TiterMax®佐剂被用于增强免疫反应。TiterMax®佐剂有着跟弗氏佐剂相同的功效,但具有更安全、更易用的特点,是弗氏佐剂的理想代替产品。

 

TiterMax® adjuvants are used to produce cell mediated and humoral responses in research animals. TiterMax® adjuvants were developed to meet the specific needs of investigators for immunoadjuvants that are at least as effective as Freund's Complete Adjuvant, safer and easier to use. They are an attractive alternative to Freund's Complete Adjuvant for use by researchers in inducing antibody to diverse antigens. The key to the potency of TiterMax® adjuvants lies both in the immunostimulatory activity of their components and in the fact that they form a stable water-in-oil emulsion. TiterMax® adjuvants contain three essential ingredients: Proprietary block copolymers, squalene, a metabolizable oil, and a unique microparticulate stabilizer. Like Freund's Complete Adjuvant, TiterMax® adjuvants can be used with a wide variety of antigens because they can entrap any antigen in a water-in-oil emulsion. TiterMax® adjuvants aid in the antigens effective presentation to the immune system without the toxic effects of Freund's Complete Adjuvant.

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更多详情请联系 

艾美捷科技有限公司

全国服务热线:400-6800-868

邮箱:sales@amyjet.com

网站:www.amyjet.com

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Alfa Aesar.png

Alfa Aesar(阿法埃莎)是一家科研化学品、金属和材料的生产商及供应商,公司产品在各种应用领域的研究和开发中发挥着重要的作用,凭借多年的生产经验,该公司的化学师们掌握了大量的技能和经验,利用从实验室规模到中试工厂再到商业化批量生产的工艺路线,向客户交付出优质的化学产品。Alfa Aesar在全球各地的许多工厂从事化学合成生产。在英国西北部的Heysham工厂是该公司的主要实验室之一,经验丰富的开发和生产团队可交付各种产品,以满足制药到半导体、结构材料和成像的各行业客户的需要。

 

Alfa Aesar的主要产品包括:

Chemicals (32249)

Education (2205)

Life Sciences (1463)

Diagnostic Tests and Clinical Products (1213)

Cell Culture (255)

Electrophoresis, Western Blotting and ELISA (113)

Testing and Filtration (88)

Healthcare (80)

Thermometers, pH Meters, Timers and Clocks (70)

Beakers, Bottles, Cylinders and Glassware (63)

Spatulas, Forceps and Utensils (33)

Wipes, Towels and Cleaning (31)

Histology and Cytology (26)

Dishes, Plates and Flasks (18)

Production (15)

Balances, Scales and Weighing (14)

Desiccation and Evaporation (14)

Spectrophotometers, Refractometers and Benchtop Instruments (13)

Chromatography (11)

Gloves, Glasses and Safety (9)

Sonicators, Homogenizers and Blenders (8)

Pumps and Tubing (5)

Instrument Lamps, Lighting and Electrical (4)

Microscopes, Slides and Coverslips (4)

Clamps, Stands and Supports (2)

Test Tubes, Vials, Caps and Closures (2)

Animal Research (1)

Filtration (1)

Incubators, Hot Plates, Baths and Heating (1)

Mixers, Shakers and Stirrers (1)

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