Assays & Kits

Assay & Kits

Cosmo Bio USA provides a comprehensive portfolio of specialized assays and kits from leading global suppliers, supporting research across key areas of life science and biomedical investigation. Featured products include Atlas Antibodies' MolBoolian™ kit, an advanced multiplex immunostaining system for visualizing protein-protein interactions with exceptional specificity. MBL International contributes specialized immunoassays and diagnostics, including MHC tetramer kits for T cell analysis, ELISA kits for autoimmune and infectious disease biomarkers, apoptosis detection systems, and PCR assays for pathogen identification. CUSABIO offers an extensive ELISA kit catalog for cytokines, growth factors, hormones, and oncology markers across multiple species. KAL (Kyowa Antibody Laboratory) provides targeted antibody-based kits for immune cell markers and nuclear receptors, optimized for immunohistochemistry, immunocytochemistry, and flow cytometric applications. KOMA Biotech supplements the collection with kits for reactive oxygen species detection, phagocytosis assessment, immunoglobulin quantification, and optimized PCR technologies including Direct and Multiplex PCR systems.

The portfolio is further enhanced by Home Algae Biotechnology's R-PE and APC Antibody Labeling Kits designed for flow cytometry and microscopy applications. Nichirei Biosciences contributes high-sensitivity immunohistochemical detection systems, including the Simple Stain™ MAX series. Toyobo Co., Ltd. (TYB) offers precision molecular biology reagents, including real-time PCR systems, reverse transcription kits, and high-fidelity DNA polymerases. Yeastern Biotech supports nucleic acid research with purification systems, PCR product cleanup kits, and cloning efficiency reagents. Bioquochem (BQC) specializes in oxidative stress assessment, providing TAC, FRAP, ABTS, and ROS detection methodologies. Cellular Engineering Technologies (CET) advances stem cell research with their non-viral Human iPSC Reprogramming system utilizing episomal DNA vectors. Cosmo Bio further enables glycobiology research with the GlyScope ABEE Labeling Kit for glycan analysis and Fushimi Pharmaceutical's SG-Oxazoline for glycoengineering applications. SUDx-Biotec complements the selection with their innovative Sugar Chain-Immobilized Gold Nanoparticles (SGNPs) for molecular binding and inhibition assays. Cosmo Bio USA's curated selection delivers validated, high-performance methodologies that facilitate scientific advancement.

 

  • Cross linked N-telopeptide of type I collagen (NTX) ELISA Kit (mouse)

    CUSABIO

    Cross linked N-telopeptide of type I collagen (NTX) ELISA Kit (mouse)

    Catalog No.(s): CSB-E09242m-1, CSB-E09242m-5, CSB-E09242m-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 3.12 nM BCE-200 nM BCE Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 nM BCEAlias: cross linked N-telopeptide of type 1 collagen,NTX, cross linked...

    $830.00 - $5,574.00
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  • Heat shock protein 27 (HSP-27) ELISA Kit (rat)

    CUSABIO

    Heat shock protein 27 (HSP-27) ELISA Kit (rat)

    Catalog No.(s): CSB-E09240r-1, CSB-E09240r-5, CSB-E09240r-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.78 ng/mL-50 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.195 ng/mLAlias: CMT2F, DKFZp586P1322, HMN2B, HS.76067, HSP27, HSP28, Hsp25, SRP27,...

    $625.00 - $4,918.00
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  • Immunoglobulin J chain (IGJ) ELISA Kit (human)

    CUSABIO

    Immunoglobulin J chain (IGJ) ELISA Kit (human)

    Catalog No.(s): CSB-E09237h-1, CSB-E09237h-5, CSB-E09237h-10

    Sample Type: serum, plasma, saliva, urine, tear, breast milkDetection Range: 10 ng/mL-40000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 10 ng/mLAlias: IGCJ, JCH, immunoglobulin J chain Documents & Links for...

    $830.00 - $5,574.00
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  • Beta-Subunits of Hemoglobin (HB-Beta) ELISA Kit (human)

    CUSABIO

    Beta-Subunits of Hemoglobin (HB-Beta) ELISA Kit (human)

    Catalog No.(s): CSB-E09236h-1, CSB-E09236h-5, CSB-E09236h-10

    Sample Type: serum, plasma, lysate for RBCDetection Range: 0.12 ng/mL-500 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.12 ng/mLAlias: CD113t-C, beta-globin, beta globin|beta globin chain|hemoglobin beta...

    $830.00 - $5,574.00
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  • Secretory Immunoglobulin A (sIgA) ELISA Kit (human)

    CUSABIO

    Secretory Immunoglobulin A (sIgA) ELISA Kit (human)

    Catalog No.(s): CSB-E09235h-1, CSB-E09235h-5, CSB-E09235h-10

    Sample Type: saliva, urine, tearDetection Range: 0.012 μg/mL-50 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.012 μg/mLAlias: Documents & Links for Secretory Immunoglobulin A (sIgA) ELISA Kit...

    $730.00 - $5,184.00
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  • Cross linked N-telopeptide of type Ⅰ collagen (NTX) ELISA Kit (human)

    CUSABIO

    Cross linked N-telopeptide of type Ⅰ collagen (NTX) ELISA Kit (human)

    Catalog No.(s): CSB-E09233h-1, CSB-E09233h-5, CSB-E09233h-10

    Sample Type: serum, plasma, urineDetection Range: 7.8 nM BCE-500 nM BCEAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 nM BCEAlias: cross linked N-telopeptide of type 1 collagen,NTX, cross linked N-telopeptide of...

    $730.00 - $5,184.00
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  • Activated coagulation factor XII (FXIIa) ELISA Kit (human)

    CUSABIO

    Activated coagulation factor XII (FXIIa) ELISA Kit (human)

    Catalog No.(s): CSB-E09232h-1, CSB-E09232h-5, CSB-E09232h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mL Alias: Documents & Links for Activated coagulation factor XII (FXIIa)...

    $830.00 - $5,574.00
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  • Cathepsin D (CTSD) ELISA Kit (human)

    CUSABIO

    Cathepsin D (CTSD) ELISA Kit (human)

    Catalog No.(s): CSB-E09221h-1, CSB-E09221h-5, CSB-E09221h-10

    Sample Type: serum, plasma, tissue homogenates, ascitic fluidDetection Range: 83 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 33 pg/mL Alias: CLN10, CPSD, MGC2311, ceroid-lipofuscinosis, neuronal...

    $830.00 - $5,574.00
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  • Membrane cofactor protein (MCP) ELISA Kit (human)

    CUSABIO

    Membrane cofactor protein (MCP) ELISA Kit (human)

    Catalog No.(s): CSB-E09216h-1, CSB-E09216h-5, CSB-E09216h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 3.12 ng/mL-200 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 ng/mLAlias: AHUS2, MCP, MGC26544, MIC10, TLX, TRA2.10, CD46 antigen, complement...

    $599.00 - $4,711.00
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  • Progesterone Receptor (PGR) ELISA Kit (human)

    CUSABIO

    Progesterone Receptor (PGR) ELISA Kit (human)

    Catalog No.(s): CSB-E09214h-1, CSB-E09214h-5, CSB-E09214h-10

    Sample Type: Detection Range: Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Alias: NR3C3, PR Documents & Links for Progesterone Receptor (PGR) ELISA Kit...

    $830.00 - $5,574.00
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  • Anti-Helicobacter pylori (Hp) antibody (IgM) ELISA Kit (human)

    CUSABIO

    Anti-Helicobacter pylori (Hp) antibody (IgM) ELISA Kit (human)

    Catalog No.(s): CSB-E09212h-1, CSB-E09212h-5, CSB-E09212h-10

    Sample Type: serumDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links for Anti-Helicobacter pylori (Hp) antibody (IgM) ELISA Kit...

    $730.00 - $5,184.00
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  • Pancreastatin ELISA Kit (human)

    CUSABIO

    Pancreastatin ELISA Kit (human)

    Catalog No.(s): CSB-E09209h-1, CSB-E09209h-5, CSB-E09209h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 pg/mLAlias: Documents & Links for Pancreastatin ELISA Kit...

    $830.00 - $5,574.00
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  • Glucagon (GC) ELISA Kit (human)

    CUSABIO

    Glucagon (GC) ELISA Kit (human)

    Catalog No.(s): CSB-E09207h-1, CSB-E09207h-5, CSB-E09207h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 12.9 pg/mL-200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 4.3 pg/mL Alias: GLP1, GLP2, GRPP, glicentin-related polypeptide|glucagon-like peptide...

    $830.00 - $5,574.00
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  • Pancreatic Polypeptide (PP) ELISA Kit (human)

    CUSABIO

    Pancreatic Polypeptide (PP) ELISA Kit (human)

    Catalog No.(s): CSB-E09206h-1, CSB-E09206h-5, CSB-E09206h-10

    Sample Type: serum, plasmaDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 pg/mLAlias: N/A Documents & Links for Pancreatic Polypeptide (PP) ELISA Kit...

    $830.00 - $5,574.00
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  • Insulin autoantibodies (IAA) ELISA Kit (human)

    CUSABIO

    Insulin autoantibodies (IAA) ELISA Kit (human)

    Catalog No.(s): CSB-E09205h-1, CSB-E09205h-5, CSB-E09205h-10

    Sample Type: serum, plasmaDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links for Insulin autoantibodies (IAA) ELISA Kit...

    $520.00 - $4,291.00
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  • Glutamic acid decarboxylase (GAD) ELISA Kit (human)

    CUSABIO

    Glutamic acid decarboxylase (GAD) ELISA Kit (human)

    Catalog No.(s): CSB-E09199h-1, CSB-E09199h-5, CSB-E09199h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mL Alias: FLJ45882, GAD, SCP, glutamate decarboxylase 1 Documents & Links...

    $830.00 - $5,574.00
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  • Angiostatin (ANG) ELISA Kit (human)

    CUSABIO

    Angiostatin (ANG) ELISA Kit (human)

    Catalog No.(s): CSB-E09195h-1, CSB-E09195h-5, CSB-E09195h-10

    Sample Type: serum, plasma, tissue homogenates, cell culture supernatesDetection Range: 1.56 ng/mL-100 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 ng/mLAlias: N/A Documents & Links for Angiostatin...

    $491.00 - $4,057.00
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  • Thymus expressed chemokine (TECK) ELISA Kit (human)

    CUSABIO

    Thymus expressed chemokine (TECK) ELISA Kit (human)

    Catalog No.(s): CSB-E09189h-1, CSB-E09189h-5, CSB-E09189h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 25 pg/mL-1600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.25 pg/mLAlias: Ckb15, MGC150327, SCYA25, TECK, Ck beta-15|TECKvar|chemokine TECK|small...

    $491.00 - $4,057.00
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  • TGF-Beta-Inducible Early Response Gene-1 (TIEG1) ELISA Kit (human)

    CUSABIO

    TGF-Beta-Inducible Early Response Gene-1 (TIEG1) ELISA Kit (human)

    Catalog No.(s): CSB-E09186h-1, CSB-E09186h-5, CSB-E09186h-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 34.38 pg/mL-2200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 8.6 pg/mLAlias: EGRA, TIEG, TIEG1, TGFB inducible early growth...

    $599.00 - $4,711.00
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  • Human Heart Fatty Acid Binding Protein (h-FABP) ELISA Kit

    CUSABIO

    Human Heart Fatty Acid Binding Protein (h-FABP) ELISA Kit

    Catalog No.(s): CSB-E09185h-1, CSB-E09185h-5, CSB-E09185h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 78 pg/mL-5000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 19.5 pg/mLAlias: FABP11, H-FABP, MDGI, O-FABP, Fatty acid-binding protein 3,...

    $830.00 - $5,574.00
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  • Fibrinopeptide A (FPA) ELISA Kit (human)

    CUSABIO

    Fibrinopeptide A (FPA) ELISA Kit (human)

    Catalog No.(s): CSB-E09178h-1, CSB-E09178h-5, CSB-E09178h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: Documents & Links for Fibrinopeptide A (FPA) ELISA Kit...

    $830.00 - $5,574.00
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  • Plasminogen (PLG) ELISA Kit (human)

    CUSABIO

    Plasminogen (PLG) ELISA Kit (human)

    Catalog No.(s): CSB-E09177h-1, CSB-E09177h-5, CSB-E09177h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 62.5 ng/mL-4000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 ng/mLAlias: RP1-81D8.1, DKFZp779M0222, plasmin Documents & Links for...

    $625.00 - $4,918.00
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  • Bactericidal/permeability increasing protein (BPI) ELISA Kit (human)

    CUSABIO

    Bactericidal/permeability increasing protein (BPI) ELISA Kit (human)

    Catalog No.(s): CSB-E09175h-1, CSB-E09175h-5, CSB-E09175h-10

    Sample Type: serum, plasma, cell culture supernatesDetection Range: 1.25 ng/mL-80 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.31 ng/mLAlias: RP13-218F6_A.1 Documents & Links for Bactericidal/permeability...

    $625.00 - $4,918.00
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  • Cyclin-dependent kinase 4 (CDK4) ELISA Kit (human)

    CUSABIO

    Cyclin-dependent kinase 4 (CDK4) ELISA Kit (human)

    Catalog No.(s): CSB-E09174h-1, CSB-E09174h-5, CSB-E09174h-10

    Sample Type: serum, plasmaDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: CMM3, MGC14458, PSK-J3, cell division kinase 4|melanoma cutaneous malignant,...

    $730.00 - $5,184.00
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  • Matrix extracellular phosphoglycoprotein (MEPE) ELISA Kit (human)

    CUSABIO

    Matrix extracellular phosphoglycoprotein (MEPE) ELISA Kit (human)

    Catalog No.(s): CSB-E09173h-1, CSB-E09173h-5, CSB-E09173h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 15.6 ng/mL-1000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 ng/mLAlias: OF45, matrix, extracellular phosphoglycoprotein with ASARM motif...

    $830.00 - $5,574.00
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  • Cytokeratin 18 (CK-18) ELISA Kit (human)

    CUSABIO

    Cytokeratin 18 (CK-18) ELISA Kit (human)

    Catalog No.(s): CSB-E09172h-1, CSB-E09172h-5, CSB-E09172h-10

    Sample Type: serum, plasma, tissue homogenates, cell lysates, cell culture supernatesDetection Range: 0.625 ng/mL-15 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.25 ng/mLAlias: CYK18, K18, cell...

    $830.00 - $5,574.00
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  • Cytotoxic T lymphocyte associated antigen 4 (CTLA-4) ELISA Kit (human)

    CUSABIO

    Cytotoxic T lymphocyte associated antigen 4 (CTLA-4) ELISA Kit (human)

    Catalog No.(s): CSB-E09171h-1, CSB-E09171h-5, CSB-E09171h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 125 pg/mL-8000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 31.25 pg/mLAlias: CD, CD152, CELIAC3, CTLA-4, GRD4, GSE, ICOS, IDDM12, celiac disease...

    $625.00 - $4,918.00
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  • Gastrin-Releasing Peptide (GRP) ELISA Kit (human)

    CUSABIO

    Gastrin-Releasing Peptide (GRP) ELISA Kit (human)

    Catalog No.(s): CSB-E09167h-1, CSB-E09167h-5, CSB-E09167h-10

    Sample Type: serum, cell culture supernates, tissue homogenatesDetection Range: 1.25 ng/mL-80 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.312 ng/mLAlias: BN, GRP-10, preproGRP, proGRP, bombesin|neuromedin...

    $830.00 - $5,574.00
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  • Gastrin ELISA Kit (human)

    CUSABIO

    Gastrin ELISA Kit (human)

    Catalog No.(s): CSB-E09166h-1, CSB-E09166h-5, CSB-E09166h-10

    Sample Type: serum, plasma, urineDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mLAlias: GAS Documents & Links for Gastrin ELISA Kit...

    $830.00 - $5,574.00
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  • Anti-Complement 1q antibody (anti-C1q-antibody) ELISA Kit (human)

    CUSABIO

    Anti-Complement 1q antibody (anti-C1q-antibody) ELISA Kit (human)

    Catalog No.(s): CSB-E09165h-1, CSB-E09165h-5, CSB-E09165h-10

    Sample Type: serumDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links for Anti-Complement 1q antibody (anti-C1q-antibody) ELISA Kit...

    $730.00 - $5,184.00
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  • Placental alkaline phosphatase (PLAP) ELISA Kit (human)

    CUSABIO

    Placental alkaline phosphatase (PLAP) ELISA Kit (human)

    Catalog No.(s): CSB-E09160h-1, CSB-E09160h-5, CSB-E09160h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 84 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 34 pg/mLAlias: ALP, FLJ61142, PALP, PLAP, alkaline...

    $730.00 - $5,184.00
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  • Abscisic Acid (ABA) ELISA Kit (plant hormone)

    CUSABIO

    Abscisic Acid (ABA) ELISA Kit (plant hormone)

    Catalog No.(s): CSB-E09159Pl-1, CSB-E09159Pl-5, CSB-E09159Pl-10

    Sample Type: plant tissuesDetection Range: 0.156 μg/mL-10 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.04 μg/mLAlias: Documents & Links for Abscisic Acid (ABA) ELISA Kit (plant...

    $415.00 - $3,424.00
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  • Relaxin (RLN) ELISA Kit (human)

    CUSABIO

    Relaxin (RLN) ELISA Kit (human)

    Catalog No.(s): CSB-E09157h-1, CSB-E09157h-5, CSB-E09157h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 6.25 pg/mL-400 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.56 pg/mLAlias: H1, RLXH1, bA12D24.3.1, bA12D24.3.2, preprorelaxin...

    $830.00 - $5,574.00
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  • Bradykinin (BK) ELISA Kit (human)

    CUSABIO

    Bradykinin (BK) ELISA Kit (human)

    Catalog No.(s): CSB-E09155h-1, CSB-E09155h-5, CSB-E09155h-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.312 pg/mL-20 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 pg/mL Alias: Documents & Links for Bradykinin (BK) ELISA Kit...

    $830.00 - $5,574.00
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  • Chromogranin (CgA) ELISA Kit (human)

    CUSABIO

    Chromogranin (CgA) ELISA Kit (human)

    Catalog No.(s): CSB-E09153h-1, CSB-E09153h-5, CSB-E09153h-10

    Sample Type: serum, plasma, cell culture supernates, urine, cerebrospinal fluid (CSF)Detection Range: 62.5 ng/mL-4000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 ng/mLAlias: CGA, betagranin (N-terminal...

    $830.00 - $5,574.00
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