Cosmo Bio公司成立于1983年，是日本领-先的生命科学科研试剂供应商，为全球各地的实验室、研究所和生命科学教育与检测机构等提供最-优良的产品和技术信息。其丰富的产品种类、快捷的物流、详尽的产品资料、专业的客户支持与服务，支持和激励着日本生命科学的发展。
Cosmo Bio产品种类众多，涵盖抗原、抗体、试剂盒、分子化合物、细胞培养相关试剂、蛋白合成与标记试剂、基因工程相关产品等等。
关于欣博盛生物
欣博盛生物科技有限公司成立于2007年，是一家致力于生命科学和生物技术领域的高科技企业。我们与Cosmo Bio公司合作多年，且也是Cosmo Bio授权2025年正牌代理。负责Cosmo Bio公司产品在国内的销售，以及技术解答，并享有Cosmo Bio产品的更好价格和货期。如需购买Cosmo Bio产品，咨询技术问题，请联系欣博盛生物。
部分产品列表
| 供应商 | 产品编号 | 产品名称 | 规格 | 代理商 |
| Cosmo Bio | ACE-EC1-E105 | Human Collagen type I, ELISA kit (without pepsin) | 1 Unit | 欣博盛生物 |
| Cosmo Bio | ACE-EC1-E110 | Pepsin for Human Collagen Type I ELISA Kit | 500 mg | 欣博盛生物 |
| Cosmo Bio | ACE-EC1-E205 | Human Collagen type I, ELISA kit (with pepsin) | 1 Unit | 欣博盛生物 |
| Cosmo Bio | ACE-GGT-AGT3EX | Anti Glutathione Hydrolase 1 Proenzyme (GGT1/Gamma-glutamyltranspeptidase 1) mAb (Clone AGT3) | 100 µg | 欣博盛生物 |
| Cosmo Bio | ARK-PS-198 | Carp (Cyprinus carpio, Koi) Serum, KHV-Ab free | 2 ml | 欣博盛生物 |
| Cosmo Bio | BAM-01-001EX | RecA protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-003-EX | RecQ DNA helicase | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-004-EX | RecQ DNA helicase | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-005-EX | LexA repressor | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-006-EX | LexA repressor | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-007-EX | RuvA protein | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-008-EX | RuvA protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-009-EX | RuvB protein | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-010-EX | RuvB protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-011-EX | RuvC protein | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-012-EX | RuvC protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-01-515-EX | Diphtheria toxin mutant CRM197 | 200 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-001-5EX | Taq DNA Polymerase (+dNTPs) with Standard Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-001-EX | Taq DNA Polymerase (+dNTPs) with Standard Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-002-5EX | Taq DNA Polymerase Economy (+dNTPs) with Robust Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-002-EX | Taq DNA Polymerase Economy (+dNTPs) with Robust Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-003-5EX | Taq DNA Polymerase Economy (+dNTPs) with Enhancer for High GC Template and Robust Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-003-EX | Taq DNA Polymerase Economy (+dNTPs) with Enhancer for High GC Template and Robust Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-011-5EX | Taq DNA Polymerase (-dNTPs) with Standard Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-011-EX | Taq DNA Polymerase (-dNTPs) with Standard Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-012-5EX | Taq DNA polymerase Economy (-dNTPs) with Robust Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-012-EX | Taq DNA polymerase Economy (-dNTPs) with Robust Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-013-5EX | Taq DNA Polymerase Economy (-dNTPs) with Enhancer for High GC Template and Robust Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-013-EX | Taq DNA Polymerase Economy (-dNTPs) with Enhancer for High GC Template and Robust Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-021-5EX | Pfu DNA Polymerase (+dNTPs) Economy | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-021-EX | Pfu DNA Polymerase (+dNTPs) Economy | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-031-5EX | Pfu DNA Polymerase (-dNTPs) Economy with Reaction Buffer | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-031-EX | Pfu DNA Polymerase (-dNTPs) Economy with Reaction Buffer | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-040-5EX | T4 gene 32 protein (Single-stranded DNA binding protein, SSB) | 5 x 200 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-040-EX | T4 gene 32 protein (Single-stranded DNA binding protein, SSB) | 1 x 200 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-042-5EX | Single-stranded DNA binding protein (SSB) | 5 x 200 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-042-EX | Single-stranded DNA binding protein (SSB) | 1 x 200 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-044-EX | Taq Single-stranded DNA binding protein (SSB) | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-048-EX | Taq RecA protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-02-050-5EX | T4 DNA ligase (BioAcademia) | 5 x 20000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-050-EX | T4 DNA ligase (BioAcademia) | 1 x 20000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-060-5EX | Ribonuclease H | 5 x 1000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-060-EX | Ribonuclease H | 1 x 1000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-100-5-EX | Taq PCR Premix, Add only template & primers | 5 x 100 rxns | 欣博盛生物 |
| Cosmo Bio | BAM-02-100-EX | Taq PCR Premix, Add only template & primers | 1 x 100 rxns | 欣博盛生物 |
| Cosmo Bio | BAM-02-102-5-EX | Taq PCR Premix (with dyes), Add only template & primers | 5 x 100 rxns | 欣博盛生物 |
| Cosmo Bio | BAM-02-102-EX | Taq PCR Premix (with dyes), Add only template & primers | 1 x 100 rxns | 欣博盛生物 |
| Cosmo Bio | BAM-02-120-5-EX | Taq Blend with Pfu, Long and Robust Amplification, Increased Fidelity | 5 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-120-EX | Taq Blend with Pfu, Long and Robust Amplification, Increased Fidelity | 1 x 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-300-5EX | Lambda Protein Phosphatase | 5 x 20000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-300-EX | Lambda Protein Phosphatase | 1 x 20000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-02-400EX | 1 kbp DNA Ladder | 250 µl | 欣博盛生物 |
| Cosmo Bio | BAM-02-701-EX | cDNA Library (S. cerevisiae, Log Phase) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-703-EX | cDNA Library (S. pombe, Mitosis) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-705-EX | cDNA Library (S. pombe, Meiosis) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-707-EX | cDNA Library (S. pombe h-L972, after HU, gamma irradiation and MMS treatment) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-709-EX | cDNA Library (Planaria) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-711-EX | cDNA Library (Xenopus oocytes) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-713-EX | cDNA Library (Mouse thymocytes) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-715-EX | cDNA Library (Mouse testis) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-717-EX | cDNA Library (Rat embryonic fibroblast) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-719-EX | cDNA Library (Rat NRK cell log phase) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-721-EX | cDNA Library (Human umbilical vein endothelial cells) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-723-EX | cDNA Library (Human HeLa cells #1) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-727-EX | cDNA Library (Human contact inhibition state) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-02-729-EX | cDNA Library (Human 293T cells) | 500 ng | 欣博盛生物 |
| Cosmo Bio | BAM-03-001-5EX | Epidermal Growth Factor | 5 x 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-03-001-EX | Epidermal Growth Factor | 1 x 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-03-003-5EX | Fibroblast Growth Factor 1 | 5 x 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-03-003-EX | Fibroblast Growth Factor 1 | 1 x 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-03-005-5EX | Keratinocyte Growth Factor (KGF/FGF7) | 5 x 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-03-005-EX | Keratinocyte Growth Factor (KGF/FGF7) | 1 x 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-001-EX | HIV-1 Reverse Transcriptase | 200 Units | 欣博盛生物 |
| Cosmo Bio | BAM-05-002-EX | HIV-1 Reverse Transcriptase | 1000 Units | 欣博盛生物 |
| Cosmo Bio | BAM-05-003-EX | HIV-1 Gag p17 | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-004-EX | HIV-1 Gag p17 | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-005-EX | HIV-1 Gag p24 | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-006-EX | HIV-1 Gag p24 | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-007-EX | HIV-1 Gag p15 | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-008-EX | HIV-1 Gag p15 | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-009-EX | HIV-1 Gag p55 | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-010-EX | HIV-1 Gag p55 | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-011-EX | HIV-1 Nef | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-05-012-EX | HIV-1 Nef | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-001-EX | Rad51 protein | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-002-EX | Rad51 protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-003-EX | Rad52 protein | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-004-EX | Rad52 protein | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-101-EX | DNA Polymerase (BETA) | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-102-EX | DNA Polymerase (BETA) | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-105-EX | DNA Polymerase (KAPPA) | 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-151-EX | PCNA | 20 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-152-EX | PCNA | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-10-201-EX | DNA (cytosine-5) methyltransferase | 300 Units | 欣博盛生物 |
| Cosmo Bio | BAM-51-003-EX | Anti 5-Methylcytosine mAb (Clone 5MC-CD) | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-51-004-EX | Anti 5-Methylcytosine mAb (Clone 5MC-CD, Biotin-conjugated) | 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-51-005-EX | Anti 5-Methylcytosine mAb (Clone 5MC-CD, Fluorescein-conjugated) | 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-60-001-EX | Anti Green Fluorescent Protein (GFP) mAb (Clone 1A5) | 100 µg | 欣博盛生物 |
| Cosmo Bio | BAM-60-011-EX | Anti Green Fluorescent Protein (GFP) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-60-021-EX | Anti GST pAb (Rabbit) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-60-031-EX | Anti DYKDDDDK tag pAb (Rabbit) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-60-051-EX | Anti His6 Tag pAb (Rabbit) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-001-EX | Anti LexA Repressor pAb (Rabbit, Antiserum) | 50 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-002-EX | Anti LexA Repressor pAb (Rabbit, Antiserum) | 250 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-003-EX | Anti Recombinase A (RecA) pAb (Rabbit, Affinity Purified) | 50 µg | 欣博盛生物 |
| Cosmo Bio | BAM-61-004-EX | Anti Recombinase A (RecA) pAb (Rabbit, Affinity Purified) | 250 µg | 欣博盛生物 |
| Cosmo Bio | BAM-61-005-EX | Anti Holliday Junction ATP-Dependent DNA Helicase RuvA pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-007-EX | Anti Holliday Junction ATP-Dependent DNA Helicase RuvB pAb (Mouse, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-009-EX | Anti Crossover Junction Endodeoxyribonuclease RuvC pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-011-EX | Anti UmuD (DNA Polymerase V) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-61-012EX | Anti DNA Polymerase 1 (POL 1) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-001-EX | Anti Mediator of RNA Polymerase II Transcription Subunit 15 (Gal11) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-003-EX | Anti Histone Acetyltransferase GCN5 pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-005-EX | Anti SPT3p Subunit of the SAGA and SAGA-Like Transcriptional Regulatory Complexes pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-007-EX | Anti Mediator of RNA Polymerase II Transcription Subunit 17 (SRB4/MED17) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-009-EX | Anti Transcription Initiation Factor IIB (TFIIB/SUA7) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-011-EX | Anti TAF4p TFIID Subunit (48 kDa) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-013-EX | Anti TAF6p Subunit (60 kDa) of TFIID and SAGA Complexes pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-015-EX | Anti Transcription Initiation Factor TFIID Subunit 10 (TAF10) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-017-EX | Anti TAF11p TFIID Subunit (40 kDa) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-019-EX | Anti TFG2p TFIIF (Transcription Factor II) Middle Subunit pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-021-EX | Anti Transcription Initiation Factor IIA Large Subunit (TOA1) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-035-EX | Anti DNA-Directed RNA Polymerases I and III Subunit RPAC2 (RPC19) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-101-EX | Anti DNA Repair Protein RAD51 pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-200-EX | Anti 26S Proteasome Regulatory Subunit RPN1 (NAS1) pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-201-EX | Anti 26S Proteasome Regulatory Subunit RPN3 pAb (Rabbit, Antiserum) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-203-EX | Anti 26S Proteasome Regulatory Subunit RPN5 pAb (Rabbit, Affinity Purified) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-205-EX | Anti 26S Proteasome Regulatory Subunit RPN7 pAb (Rabbit, Affinity Purified) | 100 µl | 欣博盛生物 |
| Cosmo Bio | BAM-62-207-EX | Anti 26S Proteasome Regulatory Subunit RPN9 pAb (Rabbit, Purified Ig) | 100 µl | 欣博盛生物 |