Assays & Kits

Assay & Kits

Cosmo Bio USA offers a powerful portfolio of specialized assays and kits from top global suppliers, supporting discovery across all major areas of life science and biomedical research. Highlights include Atlas Antibodies’ MolBoolian™ kit, a cutting-edge multiplex immunostaining system that visualizes protein-protein interactions with high specificity. MBL International contributes advanced immunoassays and diagnostics—such as MHC tetramer kits for T cell analysis, ELISA kits for autoimmune and infectious disease biomarkers, apoptosis detection kits, and real-time PCR assays for pathogen detection. CUSABIO delivers an expansive ELISA kit catalog for cytokines, growth factors, hormones, and oncology markers across multiple species. KAL (Kyowa Antibody Laboratory) adds targeted antibody-based kits for immune cell markers and nuclear receptors, optimized for IHC, ICC, and flow cytometry. KOMA Biotech enhances the offering with kits for ROS detection, phagocytosis, immunoglobulin quantification, and user-friendly PCR tools like Direct and Multiplex PCR kits.

Further expanding the lineup, Home Algae Biotechnology offers R-PE and APC Antibody Labeling Kits for flow cytometry and microscopy. Nichirei Biosciences provides high-sensitivity IHC detection kits such as the Simple Stain™ MAX series. Toyobo Co., Ltd. (TYB) delivers precision molecular biology tools including real-time PCR kits, reverse transcription kits, and high-fidelity polymerases. Yeastern Biotech supports genomic workflows with nucleic acid purification, PCR cleanup, and cloning efficiency kits. Bioquochem (BQC) specializes in oxidative stress assays, offering TAC, FRAP, ABTS, and ROS detection kits. CET (Cellular Engineering Technologies) empowers stem cell research with a non-viral Human iPSC Reprogramming Kit using episomal DNA. Cosmo Bio further supports glycobiology with the GlyScope ABEE Labeling Kit for glycan profiling and Fushimi Pharmaceutical’s SG-Oxazoline for glycoengineering. SUDx-Biotec rounds out the collection with innovative Sugar Chain-Immobilized Gold Nanoparticles (SGNPs) for binding and inhibition assays. Cosmo Bio USA’s curated kit selection delivers validated, high-performance tools that accelerate scientific breakthroughs.

  • Classical swine fever virus antibody (IgG) ELISA Kit

    CUSABIO

    Classical swine fever virus antibody (IgG) ELISA Kit

    Catalog No.(s): CSB-E12765p-1, CSB-E12765p-5, CSB-E12765p-10

    Product DescriptionSample Type: serumDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links Documents & Links for Classical swine fever virus...

    $691.00 - $5,173.00
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  • Dog Myeloperoxidase (MPO) ELISA kit

    CUSABIO

    Dog Myeloperoxidase (MPO) ELISA kit

    Catalog No.(s): CSB-E12762c-1, CSB-E12762c-5, CSB-E12762c-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 31.25 ng/mL-2000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 ng/mLAlias: Documents &...

    $877.00 - $5,892.00
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  • Corticosterone (CORT) ELISA Kit (canine)

    CUSABIO

    Corticosterone (CORT) ELISA Kit (canine)

    Catalog No.(s): CSB-E12760c-1, CSB-E12760c-5, CSB-E12760c-10

    Product DescriptionSample Type: Detection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: N/ADocuments & Links Documents & Links for Corticosterone (CORT) ELISA...

    $599.00 - $4,711.00
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  • von Willebrand Factor (vWF) ELISA Kit (dog)

    CUSABIO

    von Willebrand Factor (vWF) ELISA Kit (dog)

    Catalog No.(s): CSB-E12759c-1, CSB-E12759c-5, CSB-E12759c-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.625 ng/mL-40 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.32 ng/mLAlias: F8VWF, VWD, coagulation factor VIII VWFDocuments &...

    $691.00 - $5,173.00
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  • Human anti-Mullerian hormone (AMH) ELISA kit

    CUSABIO

    Human anti-Mullerian hormone (AMH) ELISA kit

    Catalog No.(s): CSB-E12756h-1, CSB-E12756h-5, CSB-E12756h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 62.5 pg/mL-4000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 pg/mLAlias: MIF, MIS, Mullerian inhibiting factor|Mullerian...

    $509.00 - $4,204.00
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  • Estradiol (E2) Antibody ELISA Kit (rat)

    CUSABIO

    Estradiol (E2) Antibody ELISA Kit (rat)

    Catalog No.(s): CSB-E12755r-1, CSB-E12755r-5, CSB-E12755r-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 1.25 ng/mL-50 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.25 ng/mLAlias: Documents & Links Documents & Links for Estradiol (E2) Antibody ELISA...

    $394.00 - $3,251.00
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  • Anti-Thyroxine (T4) antibody (IgG) ELISA Kit (rat)

    CUSABIO

    Anti-Thyroxine (T4) antibody (IgG) ELISA Kit (rat)

    Catalog No.(s): CSB-E12754r-1, CSB-E12754r-5, CSB-E12754r-10

    Product DescriptionSample Type: serum, plasmaDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links Documents & Links for Anti-Thyroxine (T4)...

    $830.00 - $5,574.00
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  • Soluble OX40L (sOX40L) ELISA Kit (human)

    CUSABIO

    Soluble OX40L (sOX40L) ELISA Kit (human)

    Catalog No.(s): CSB-E12752h-1, CSB-E12752h-5, CSB-E12752h-10

    Product DescriptionSample 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/mL Alias: CD134L, CD252, GP34, OX-40L, OX4OL, TXGP1, CD134...

    $830.00 - $5,574.00
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  • Mothers Against Decapentaplegic Homolog 4 (SMAD4) ELISA Kit (human)

    CUSABIO

    Mothers Against Decapentaplegic Homolog 4 (SMAD4) ELISA Kit (human)

    Catalog No.(s): CSB-E12749h-1, CSB-E12749h-5, CSB-E12749h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 25 pg/mL-1600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.25 pg/mLAlias: DPC4, JIP, MADH4, MAD, mothers against...

    $830.00 - $5,574.00
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  • Pancreatic prohormone (PPY) ELISA Kit (rat)

    CUSABIO

    Pancreatic prohormone (PPY) ELISA Kit (rat)

    Catalog No.(s): CSB-E12747r-1, CSB-E12747r-5, CSB-E12747r-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.78 pg/mL-50 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.2 pg/mLAlias: PNP, pancreatic polypeptide YDocuments & Links Documents & Links for...

    $899.00 - $6,040.00
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  • Gastrin ELISA Kit (rat)

    CUSABIO

    Gastrin ELISA Kit (rat)

    Catalog No.(s): CSB-E12743r-1, CSB-E12743r-5, CSB-E12743r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates ,tissue homogenatesDetection Range: 0.312 pg/mL-20 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 pg/mLAlias: GASDocuments &...

    $625.00 - $4,918.00
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  • Terminal complement complex sC5b-9 (sMAC/TCC) ELISA Kit (human)

    CUSABIO

    Terminal complement complex sC5b-9 (sMAC/TCC) ELISA Kit (human)

    Catalog No.(s): CSB-E12742h-1, CSB-E12742h-5, CSB-E12742h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 31.25 ng/mL-2000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 ng/mL Alias: N/ADocuments & Links Documents & Links for...

    $830.00 - $5,574.00
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  • Immunoglobulin G (IgG) ELISA Kit (goat)

    CUSABIO

    Immunoglobulin G (IgG) ELISA Kit (goat)

    Catalog No.(s): CSB-E12734G-1, CSB-E12734G-5, CSB-E12734G-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.146 μg/mL-37.5 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.134 μg/mLAlias: N/ADocuments & Links Documents & Links for Immunoglobulin G (IgG)...

    $415.00 - $3,424.00
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  • Galectin-13 (LGALS13) ELISA Kit (human)

    CUSABIO

    Galectin-13 (LGALS13) ELISA Kit (human)

    Catalog No.(s): CSB-E12733h-1, CSB-E12733h-5, CSB-E12733h-10

    Product DescriptionSample Type: serum, urine, tissue homogenatesDetection Range: 3.9 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: GAL13, PLAC8, PP13, beta-galactoside-binding...

    $877.00 - $5,892.00
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  • Collagen alpha-1(I) chain (Col1a1) ELISA Kit (rat)

    CUSABIO

    Collagen alpha-1(I) chain (Col1a1) ELISA Kit (rat)

    Catalog No.(s): CSB-E12732r-1, CSB-E12732r-5, CSB-E12732r-10

    Product DescriptionSample 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: OI4, alpha 1 type I collagen|collagen alpha 1...

    $877.00 - $5,892.00
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  • Alpha-1-acid glycoprotein 1 (AGP 1) ELISA Kit (rat)

    CUSABIO

    Alpha-1-acid glycoprotein 1 (AGP 1) ELISA Kit (rat)

    Catalog No.(s): CSB-E12730r-1, CSB-E12730r-5, CSB-E12730r-10

    Product DescriptionSample Type: serum, plasma, urine, cell culture supernates, tissue homogenatesDetection Range: 3.125 ng/mL-800 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.125 ng/mLAlias: AGP-A, AGP1, ORM,...

    $625.00 - $4,918.00
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  • Kininogen (KNG) ELISA Kit (rat)

    CUSABIO

    Kininogen (KNG) ELISA Kit (rat)

    Catalog No.(s): CSB-E12725r-1, CSB-E12725r-5, CSB-E12725r-10

    Product DescriptionSample Type: Detection Range: Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Alias: BDK, KNG, alpha-2-thiol proteinase inhibitor|bradykininDocuments & Links Documents & Links for Kininogen...

    $877.00 - $5,892.00
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  • Transferrin (TF) ELISA Kit (rat)

    CUSABIO

    Transferrin (TF) ELISA Kit (rat)

    Catalog No.(s): CSB-E12723r-1, CSB-E12723r-5, CSB-E12723r-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 7.8 pmol/mL-500 pmol/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 pmol/mL Alias: DKFZp781D0156, PRO1557, PRO2086Documents &...

    $625.00 - $4,918.00
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  • Cluster of differentiation 8 (CD8) ELISA Kit (human)

    CUSABIO

    Cluster of differentiation 8 (CD8) ELISA Kit (human)

    Catalog No.(s): CSB-E12707h-1, CSB-E12707h-5, CSB-E12707h-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 62.5 U/mL-4000 U/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 U/mLAlias: CD8, Leu2, MAL, p32, CD8...

    $625.00 - $4,918.00
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  • C-X-C chemokine receptor type 4 (CXCR4) ELISA Kit (rat)

    CUSABIO

    C-X-C chemokine receptor type 4 (CXCR4) ELISA Kit (rat)

    Catalog No.(s): CSB-E12703r-1, CSB-E12703r-5, CSB-E12703r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mL Alias: CD184, D2S201E, FB22,...

    $625.00 - $4,918.00
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  • Activated coagulation factor X (FXa) ELISA Kit (human)

    CUSABIO

    Activated coagulation factor X (FXa) ELISA Kit (human)

    Catalog No.(s): CSB-E12696h-1, CSB-E12696h-5, CSB-E12696h-10

    Product DescriptionSample 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 Documents & Links for...

    $830.00 - $5,574.00
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  • Prolactin/Luteotropic Hormone (PRL/LTH) ELISA Kit (fish)

    CUSABIO

    Prolactin/Luteotropic Hormone (PRL/LTH) ELISA Kit (fish)

    Catalog No.(s): CSB-E12695Fh-1, CSB-E12695Fh-5, CSB-E12695Fh-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 10 μIU/mL-4000 μIU/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 10 μIU/mLAlias: Documents & Links Documents & Links for...

    $460.00 - $3,797.00
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  • Human luteinizing hormone(LH)ELISA kit

    CUSABIO

    Human luteinizing hormone(LH)ELISA kit

    Catalog No.(s): CSB-E12690h-1, CSB-E12690h-5, CSB-E12690h-10

    Product DescriptionSample Type: Detection Range: Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Alias: Documents & Links Documents & Links for Human luteinizing hormone(LH)ELISA...

    $415.00 - $3,424.00
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  • N-glycosylase/DNA lyase (OGG1) ELISA Kit (human)

    CUSABIO

    N-glycosylase/DNA lyase (OGG1) ELISA Kit (human)

    Catalog No.(s): CSB-E12686h-1, CSB-E12686h-5, CSB-E12686h-10

    Product DescriptionSample Type: serum, tissue homogenates, cell lysatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mLAlias: HMMH, HOGG1, MUTM, OGH1, 8-hydroxyguanine...

    $877.00 - $5,892.00
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  • Arginine vasopressin (AVP) ELISA Kit (rat)

    CUSABIO

    Arginine vasopressin (AVP) ELISA Kit (rat)

    Catalog No.(s): CSB-E12684r-1, CSB-E12684r-5, CSB-E12684r-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.235 ng/ml-15 ng/mlAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.05 ng/mlAlias: Documents & Links Documents & Links for...

    $415.00 - $3,424.00
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  • Stromal cell derived factor 1 (SDF-1/CXCL12) ELISA Kit (rabbit)

    CUSABIO

    Stromal cell derived factor 1 (SDF-1/CXCL12) ELISA Kit (rabbit)

    Catalog No.(s): CSB-E12656Rb-1, CSB-E12656Rb-5, CSB-E12656Rb-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.57 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.36 pg/mLAlias: Documents & Links Documents & Links for Stromal...

    $877.00 - $5,892.00
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  • Rat luteinizing hormone (LH) Elisa kit

    CUSABIO

    Rat luteinizing hormone (LH) Elisa kit

    Catalog No.(s): CSB-E12654r-1, CSB-E12654r-5, CSB-E12654r-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.3 mLU/mL-60 mLU/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.15 mLU/mLAlias: N/ADocuments & Links Documents & Links for Rat luteinizing hormone...

    $691.00 - $5,173.00
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  • Mouse Aspartate Aminotransferase (AST) ELISA Kit

    CUSABIO

    Mouse Aspartate Aminotransferase (AST) ELISA Kit

    Catalog No.(s): CSB-E12649m-1, CSB-E12649m-5, CSB-E12649m-10

    Product DescriptionSample Type: serum, plasma, cell culture supernatesDetection Range: 1.56 mIU/mL-100 mIU/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 mIU/mLAlias: FLJ40994, KAT4, KATIV, mitAAT, aspartate...

    $877.00 - $5,892.00
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  • Insulin-like Growth Factor-1 (IGF-1) ELISA Kit (deer)

    CUSABIO

    Insulin-like Growth Factor-1 (IGF-1) ELISA Kit (deer)

    Catalog No.(s): CSB-E12644De-1, CSB-E12644De-5, CSB-E12644De-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 1 ng/mL-200 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.5 ng/mL Alias: Documents & Links Documents & Links for...

    $691.00 - $5,173.00
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  • Pulmonary surfactant-associated protein D (SP-D) ELISA Kit (mouse)

    CUSABIO

    Pulmonary surfactant-associated protein D (SP-D) ELISA Kit (mouse)

    Catalog No.(s): CSB-E12640m-1, CSB-E12640m-5, CSB-E12640m-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 1.56 ng/mL-100 ng/mLAssay Duration: 1-5h Sample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 ng/mLAlias: Documents &...

    $730.00 - $5,184.00
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  • Pulmonary surfactant-associated protein C (SP-C) ELISA Kit (mouse)

    CUSABIO

    Pulmonary surfactant-associated protein C (SP-C) ELISA Kit (mouse)

    Catalog No.(s): CSB-E12639m-1, CSB-E12639m-5, CSB-E12639m-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 2.3 ng/mL-150 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.58 ng/mLAlias: PSP-C, SFTP2, SMDP2, SP-C,...

    $730.00 - $5,184.00
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  • Pulmonary Surfactant-associated protein B (SP-B) ELISA Kit (mouse)

    CUSABIO

    Pulmonary Surfactant-associated protein B (SP-B) ELISA Kit (mouse)

    Catalog No.(s): CSB-E12638m-1, CSB-E12638m-5, CSB-E12638m-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.45 ng/mL-30 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.11 ng/mLAlias: PSP-B, SFTB3, SFTP3, SMDP1, SP-B,...

    $730.00 - $5,184.00
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  • Milk Fat Globule-EGF Factor 8 Protein (MFGE8) ELISA Kit (human)

    CUSABIO

    Milk Fat Globule-EGF Factor 8 Protein (MFGE8) ELISA Kit (human)

    Catalog No.(s): CSB-E12637h-1, CSB-E12637h-5, CSB-E12637h-10

    Product DescriptionSample Type: serum, cell culture supernates, urine, cerebrospinal fluid (CSF)Detection Range: 781.25 pg/mL-50000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 195.31 pg/mL Alias: BA46, EDIL1,...

    $830.00 - $5,574.00
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