地址:武汉市洪山区光谷大道35号光谷总部国际时代 二期1栋1301
电话:18372041646
传真:18771149750
邮箱:sales@amyjet.com

Chem Service公司成立于1962年,专注于制造高品质、高纯度的标准物质。
Established in 1962, Chem Service is accredited to ISO Guide 34:2009, ISO/IEC 17025:2005, and registered and certified to the ISO 9001:2008 Quality Management System for the design, development, production, distribution, and servicing of organic neat and synthetic reference materials.
Chem Service, Inc. produces high purity standards for use as reference materials and for other laboratory purposes. More than 95% of our Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, USTM, UST, and numerous other international methods. You can trust that our high purity standards are a quality product.
Standards Grade chemicals are clearly labeled with an expiration date that is based on years of experience in handling and testing. Products are packaged in small quantities to minimize storage, waste, and disposal requirements. Organic and inorganic chemicals, solutions, and mixtures are available to meet a wide range of specialized laboratory needs.
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invivoCrown IV0112替换BioXCell BE0131
invivoCrown IV0120替换BioXCell BE0015-1
invivoCrown IV0103替换BioXCell BE0075-1

艾美捷科技代理Schircks Laboratories品牌。
瑞士Schircks Laboratories由B.Schircks博士于1980年创立,主要生产蝶啶及蝶啶类化合物(Pteridines)。至今,Schircks实验室合成了100多种蝶啶类化合物,主要用于科学研究和临床诊断应用。产品包括:
<| 11.180 | 6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin] |
| 11.182 | (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride |
| 11.203 | L-Biopterin [L-erythro-Biopterin] |
| 11.206 | 7,8-Dihydro-L-biopterin |
| 11.209 | (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride |
| 11.212 | (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride |
| 11.213 | (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride |
| 11.215 | (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate |
| 11.216 | (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate |
| 11.217 | (6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride |
| 11.218 | D-Biopterin [D-erythro-Biopterin] |
| 11.220 | (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride |
| 11.221 | D-threo-Biopterin [Dictyopterin] |
| 11.223 | (6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride |
| 11.228 | Deoxysepiapterin |
| 11.229 | 6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] |
| 11.231 | 7-Biopterin |
| 11.234 | 7-Tetrahydro-L-biopterin dihydrochloride |
| 11.260 | Oncopterin |
| 11.270 | 4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine |
| 11.280 | 4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] |
| 11.282 | 4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride |
| 11.283 | 4-Amino-(6R)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride |
| 11.303 | D-Neopterin [D-erythro-Neopterin] |
| 11.306 | 7,8-Dihydro-D-neopterin |
| 11.307 | 7,8-Dihydro-D-neopterin-3’-triphosphate (Please refer to our reference 8) |
| 11.309 | (6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride |
| 11.314 | D-Neopterin-3’-monophosphate, lithium salt |
| 11.315 | 7,8-Dihydro-D-neopterin-3’-monophosphate, lithium salt |
| 11.320 | 3'-Hydroxy-D-sepiapterin |
| 11.330 | 7-Neopterin |
| 11.340 | L-Monapterin [L-threo-Neopterin] |
| 11.345 | 7,8-Dihydro-L-monapterin |
| 11.346 | (6R,S)-5,6,7,8-Tetrahydro-L-monapterin dihydrochloride |
| 11.349 | D-Monapterin [D-threo-Neopterin] |
| 11.403 | Pterin-6-carboxylic acid |
| 11.409 | Pterin-7-carboxylic acid |
| 11.415 | 6-Formylpterin [Pterin-6-aldehyde] |
| 11.416 | 6-Formyl-7,8-dihydropterin |
| 11.418 | Acetyl-6-formylpterin |
| 11.420 | 6-Hydroxymethylpterin |
| 11.421 | 6-Hydroxymethyl-7,8-dihydropterin hydrochloride |
| 11.422 | 6-Hydroxymethyl-7,8-dihydropterin-diphosphate (Please refer to our reference 8) |
| 11.423 | (6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride |
| 11.429 | 6-Hydroxymethylpterin-monophosphate |
| 11.438 | 6-Hydroxymethylpterin-diphosphate, lithium salt |
| 11.480 | 6-Methylpterin |
| 11.481 | 6-Methyl-7,8-dihydropterin hydrochloride |
| 11.483 | (6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride |
| 11.503 | 6,7-Dimethylpterin |
| 11.506 | 6,7-Dimethyl-7,8-dihydropterin monohydrochloride |
| 11.509 | 6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride |
| 11.703 | Leucopterin |
| 11.713 | Xanthopterin |
| 11.716 | Dihydroxanthopterin |
| 11.723 | Isoxanthopterin |
| 11.903 | Pterin |
| 11.906 | 7,8-Dihydropterin (Please refer to our reference 20) |
| 11.909 | 5,6,7,8-Tetrahydropterin dihydrochloride |
| 13.103 | Lumazine |
| 13.203 | 6-Hydroxylumazine |
| 13.206 | 6-Hydroxy-7,8-dihydrolumazine |
| 13.220 | 7-Hydroxylumazine |
| 16.113 | Pteroic acid |
| 16.123 | N10-(Trifluoroacetyl)pteroic acid |
| 16.140 | 10-Formylpteroic acid |
| 16.203 | Folic acid |
| 16.206 | 7,8-Dihydrofolic acid |
| 16.208 | (6S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride |
| 16.209 | (6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride |
| 16.211 | 10-Methylfolic acid |
| 16.215 | 10-Formylfolic acid |
| 16.217 | 10-Formyl-5,6,7,8-tetrahydrofolic acid (Please refer to our reference 19) |
| 16.220 | (6R,S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt |
| 16.222 | (6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate) |
| 16.230 | (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride |
| 16.233 | (6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt |
| 16.235 | (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt |
| 16.236 | (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt |
| 16.243 | (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid trihydrochloride |
| 16.244 | (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid trihydrochloride |
| 16.252 | Pteroyldi-γ-L-glutamic acid |
| 16.253 | Pteroyltri-γ-L-glutamic acid has been discontinued |
| 16.254 | Pteroyltetra-γ-L-glutamic acid |
| 16.255 | Pteroylpenta-γ-L-glutamic acid has been discontinued |
| 16.266 | Pteroylhexa-γ-L-glutamic acid, ammonium salt |
| 16.267 | Pteroylhepta-γ-L-glutamic acid, ammonium salt |
| 16.280 | (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid |
| 16.282 | (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyldi-γ-L-glutamic acid, lithium salt has been discontinued |
| 16.283 | (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid, lithium salt has been discontinued |
| 16.284 | (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid, lithium salt |
| 16.285 | (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylpenta-γ-L-glutamic acid, lithium salt |
| 16.286 | (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt |
| 16.330 | Aminopterin [4-Aminofolic acid] |
| 16.403 | 4-Amino-10-methylpteroic acid (APA, DAMPA) |
| 16.411 | Methotrexate [4-Amino-10-methylpteroyl-γ-L-glutamic acid] |
| 16.412 | 4-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate] |
| 16.413 | 4-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate] |
| 16.414 | 4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate] |
| 16.415 | 4-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate] |
| 16.416 | 4-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate] |
| 16.417 | 4-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate] |
| 16.500 | 7-Hydroxymethotrexate |
| 16.701 | p-Aminobenzoyl-L-glutamic acid |
| 16.702 | p-Aminobenzoyldi-γ-L-glutamic acid, ammonium salt |
| 16.703 | p-Aminobenzoyltri-γ-L-glutamic acid, ammonium salt |
| 16.704 | p-Aminobenzoyltetra-γ-L-glutamic acid, ammonium salt |
| 16.705 | p-Aminobenzoylpenta-γ-L-glutamic acid, ammonium salt |
| 16.706 | p-Aminobenzoylhexa-γ-L-glutamic acid, ammonium salt |
| 16.707 | p-Aminobenzoylhepta-γ-L-glutamic acid, ammonium salt has been discontinued |
| 16.901 | Z-Glu-OtBu |
| 16.902 | Z-Glu2-OtBu3 |
| 16.903 | Z-Glu3-OtBu4 |
| 16.904 | Z-Glu4-OtBu5 |
| 16.905 | Z-Glu5-OtBu6 |
| 16.906 | Z-Glu6-OtBu7 |
| 91.303 | D-(5-15N)-Neopterin |
| 96.203 | (5-15N)-Folic acid |
invivoCrown IV0120替换BioXCell BE0015-1
invivoCrown IV0107替换BioXCell BE0273
invivoCrown IV0109替换BioXCell BE0164
<艾美捷科技代理Amid Biosciences品牌全系列产品
Amid Biosciences是一家专注于生命科学研究和相关产品开发与制造的品牌,在蛋白质工程和酶开发、蛋白质表达和纯化等领域具备核心优势,尤其擅长利用细菌(如大肠杆菌、枯草芽孢杆菌)、酵母系统以及克隆试剂,为学术、工业和政府实体提供蛋白质表达工具。Amid Biosciences公司致力于帮助生物医学研究人员节省时间和成本,以实现研究目标,并以具有竞争力的价格提供高质量产品。公司产品线包括:生物素化工具和链霉亲和素、RAS 蛋白、鞘脂激活蛋白、噬菌体展示感受态细胞、感受态大肠杆菌细胞、炎症反应蛋白、磁性纳米颗粒、改性琼脂糖树脂、核酸染料和蛋白质可视化、质粒、聚合酶和PCR、蛋白酶、蛋白质表达载体、重组蛋白、RNA合成与修饰。

▍Amid Biosciences产品线
● 生物素化工具和链霉亲和素:提供高质量的重组BirA生物素连接酶、链霉亲和素和链霉亲和素荧光偶联物,以及用于蛋白质表达和体内生物素化的BL21 (λDE3) pBirA菌株。
● RAS蛋白:Amid Biosciences提供广泛的重组生物素化和非生物素化KRAS蛋白,以及参与KRAS调节的关键生物分子,支持药物发现和医学研究。
● 感受态大肠杆菌细胞:用于分子克隆、DNA文库构建、噬菌体展示、重组蛋白表达和诱变的必要工具。Amid Biosciences提供多种用于体内生物素化的菌株,以及高效化学感受态和电感受态大肠杆菌细胞。
● 噬菌体展示感受态细胞:用于高通量文库筛选的噬菌体展示技术,适用于克隆、亚克隆和蛋白质表达。Amid Biosciences提供化学和电化学两种形式的高效噬菌体展示大肠杆菌细胞。
● 鞘脂激活蛋白/皂苷:皂苷或鞘脂激活蛋白(SAP)是存在于溶酶体中的小非酶糖蛋白,具有多种应用,包括脂质代谢研究、药物输送系统、癌症治疗等。
● 炎症反应蛋白:炎症反应涉及复杂的细胞和介质网络,包括细胞因子和可溶性受体。了解炎症反应途径和分子机制对预防和治疗炎症性疾病非常重要。
● 磁性纳米颗粒:用于捕获、分离或纯化细胞、蛋白质、抗体和核酸等靶标。Amid Biosciences提供多种功能化磁性颗粒和配体。
● 改性琼脂糖树脂:用于酶和抗体的亲和纯化,Amid Biosciences提供高容量醛琼脂糖珠和链霉亲和素琼脂糖珠。
● 核酸染料和蛋白质可视化:提供ZicherGreen和ZicherRed核酸安全凝胶染色剂,作为致突变溴化乙锭的替代品。这些染色剂是高灵敏度且环保的荧光核酸染料,用于检测琼脂糖和聚丙烯酰胺凝胶中的DNA和RNA。
● 质粒:提供一系列常见质粒,用于克隆实验和应用,例如蛋白质表达和基因表达。pUC18和pUC19质粒提供了克隆限制性内切酶产生的DNA片段的选项,由于体积小,能够成功克隆大DNA片段。
● 蛋白酶:提供重组TEV、HRV 3C、SenP2蛋白酶,用于在蛋白质纯化过程中去除亲和标签和融合伙伴。
● 蛋白质表达载体:细菌表达载体允许在大肠杆菌中快速表达和随后大规模、经济高效地生产重组蛋白。拥有许多专有的表达载体,用于有效的高水平重组蛋白表达。
● 重组蛋白:使用专有的表达和纯化技术来生产高纯度的高产量重组蛋白和酶。蛋白质集合包括链霉亲和素、BirA生物素连接酶、Lambda蛋白磷酸酶、HRV 3C蛋白酶、TEV蛋白酶等。
● RNA合成与修饰:提供一系列用于RNA研究的产品,包括用于合成和修饰的试剂。产品包括T7 RNA聚合酶、大肠杆菌聚(A)聚合酶、T4 RNA连接酶1和2、鼠RNA酶抑制剂。
▍Amid Biosciences部分产品列表
| 品名 | 规格 | 货号 |
| BL21(λDE3)pBirA Chemically Competent E.coli Cells for in vivo Biotinylation | 10x0.1 ml (20 reactions) | BLB-201 |
| BirA Biotin Protein Ligase, Recombinant | 100 ug | BBL-301 |
| High Capacity Streptavidin Agarose Beads | 1 mL | SA-101-1 |
| BirA Biotin Ligase, MBP-tag, Recombinant | 0.1 mg | MBBL-301 |
| BirA Biotin Ligase, GST-tag | 0.1 mg | BBL-G-301 |
| G12C KRAS(1-166), Biotinylated at the C-terminus | 0.1 mg | KRAS12C-B-C-301 |
| G12D KRAS (1-166), Biotinylated at the C-terminus | 0.1 mg | KRAS12D-B-C-301 |
| G12V KRAS(1-166), Biotinylated at the C-terminus | 0.1 mg | KRAS12V-B-C-301 |
| KRAS G12C Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS12C-301 |
| KRAS G12D Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS12D-301 |
| KRAS G12R Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS12R-301 |
| KRAS G12R Protein, Human, Recombinant, Biotinylated | 0.1 mg | KRAS12R-B-301 |
| KRAS G12V Protein, Human, Biotinylated, Without a His-tag | 0.1 mg | KRAS12V-B-302 |
| KRAS G12V Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS12V-301 |
| KRAS G13D Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS13D-301 |
| KRAS Y96D Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS96D-301 |
| KRAS Y96D Protein, Human, Recombinant, Biotinylated | 0.1 mg | KRAS96D-B-301 |
| MEK1 Protein, Human, Recombinant, Biotinylated | 0.05 mg | MEK1-B-301 |
| MEK2 Protein, Human, Recombinant, Biotinylated | 0.05 mg | MEK2-B-301 |
| Neurofibromin (NF1), Human, Recombinant | 0.05 mg | NF1-301 |
| PI3Kα-RBD Protein, Human, Biotinylated | 0.05 mg | PIK3A-B-301 |
| Raf1 RBD Protein, Human, Recombinant, Biotinylated | 0.1 mg | RAF1-B-301 |
| RalA Protein, Human, Recombinant, Biotinylated | 0.1 mg | RALA-B-301 |
| RalB Protein, Human, Recombinant, Biotinylated | 0.1 mg | RALB-B-301 |
| Rheb Protein, Human, Recombinant, Biotinylated | 0.1 mg | RHEB-B-301 |
| Wild Type KRAS (1-166) Protein, Biotinylated at the C-terminus | 0.1 mg | KRAS-B-C-301 |
| Wild Type KRAS Protein, Human, Biotinylated, Without a His-tag | 0.1 mg | KRAS-B-302 |
| Wild Type KRAS Protein, Human, Recombinant, AviTag | 0.1 mg | KRAS-301-1 |
| Saposin D, Human, Recombinant | 0.1 mg | SAPD-301-1 |
| Saposin C, Human, Recombinant | 0.1 mg | SAPC-302-1 |
| Phage Display SS320 Chemically Competent E. coli Cells | 10 X 0.1 ml (20 reactions) | SS320-201 |
| Phage Display ER2738 Chemically Competent E. coli Cells | 10 X 0.1 ml (20 reactions) | EREC-201 |
| Phage Display TG1 Chemically Competent E. coli Cells | 10 X 0.1 ml (20 reactions) | TG1-201 |
| Phage Display ER2738 Electrocompetent E. coli Cells | 10 X 0.05 ml (20 reactions) | EREC-201 |
| Phage Display TG1 Electrocompetent E. coli Cells | 10 X 0.05 ml (20 reactions) | ETG1-201 |
| Phage Display SS320 Electrocompetent E. coli Cells | 10 X 0.05 ml (20 reactions) | SS320EC-201 |
invivoCrown IV0120替换BioXCell BE0015-1
地址:武汉市洪山区光谷大道35号光谷总部国际时代 二期1栋1301
电话:15172469628
传真:18771997407
邮箱:sales@amyjet.com
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