| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-08296 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-21274-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-46723-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-88258-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-21229-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-21385-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-76494-25ul | |||
![ELISA: Mouse Complement C4a ELISA Kit (Colorimetric) [NBP2-70044] - Samples were spiked with high concentrations of Mouse Complement C4a and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-70044_mouse-complement-c4a-elisa-kit-colorimetric-13220241613044.jpg "ELISA: Mouse Complement C4a ELISA Kit (Colorimetric) [NBP2-70044] - Samples were spiked with high concentrations of Mouse Complement C4a and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse Complement C4a ELISA Kit (Colorimetric) [NBP2-70044] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-70044_mouse-complement-c4a-elisa-kit-colorimetric-4320248582526.jpg)
![ELISA: Human Complement C3a ELISA Kit (Colorimetric) [NBP2-66755] - Samples were spiked with high concentrations of Human Complement C3a and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-66755_human-complement-c3a-elisa-kit-colorimetric-132202416204017.jpg "ELISA: Human Complement C3a ELISA Kit (Colorimetric) [NBP2-66755] - Samples were spiked with high concentrations of Human Complement C3a and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human Complement C3a ELISA Kit (Colorimetric) [NBP2-66755] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-66755_human-complement-c3a-elisa-kit-colorimetric-432024941543.jpg)
![ELISA: Human C4 binding protein B ELISA Kit (Colorimetric) [NBP2-70048] - Samples were spiked with high concentrations of Human C4 binding protein B and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-70048_human-c4-binding-protein-b-elisa-kit-colorimetric-132202416201923.jpg "ELISA: Human C4 binding protein B ELISA Kit (Colorimetric) [NBP2-70048] - Samples were spiked with high concentrations of Human C4 binding protein B and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human C4 binding protein B ELISA Kit (Colorimetric) [NBP2-70048] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-70048_human-c4-binding-protein-b-elisa-kit-colorimetric-432024963991.jpg)
![Immunohistochemistry-Paraffin: CD35 Antibody (CR1/4382R) [NBP3-07753] - Formalin-fixed, paraffin-embedded human tonsil stained with CD35 Recombinant Rabbit Monoclonal Antibody (CR1/4382R).](http://images.novusbio.com/fullsize/CD35-Antibody-CR1-4382R-Immunohistochemistry-Paraffin-NBP3-07753-img0002.jpg "Immunohistochemistry-Paraffin: CD35 Antibody (CR1/4382R) [NBP3-07753] - Formalin-fixed, paraffin-embedded human tonsil stained with CD35 Recombinant Rabbit Monoclonal Antibody (CR1/4382R).")
![Immunohistochemistry-Paraffin: CD35 Antibody (CR1/4382R) [NBP3-07753] - Formalin-fixed, paraffin-embedded human tonsil stained with CD35 Recombinant Rabbit Monoclonal Antibody (CR1/4382R).](http://images.novusbio.com/fullsize/CD35-Antibody-CR1-4382R-Immunohistochemistry-Paraffin-NBP3-07753-img0001.jpg)
![Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10 | Lane 2: RT4 | Lane 3: U-251 MG | Lane 4: Human Plasma | Lane 5: Liver | Lane 6: Tonsil](http://images.novusbio.com/fullsize/nbp3-21274_rabbit-complement-component-c5ar1-pab-45202315493277.jpg "Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10 | Lane 2: RT4 | Lane 3: U-251 MG | Lane 4: Human Plasma | Lane 5: Liver | Lane 6: Tonsil")
![Immunohistochemistry-Paraffin: Complement C4a Antibody [NBP2-46723] - Staining of human urinary bladder shows positivity in plasma.](http://images.novusbio.com/fullsize/Complement-C4a-Antibody-Immunohistochemistry-Paraffin-NBP2-46723-img0004.jpg "Immunohistochemistry-Paraffin: Complement C4a Antibody [NBP2-46723] - Staining of human urinary bladder shows positivity in plasma.")
![Immunohistochemistry-Paraffin: Complement Component C5a R1 Antibody [NBP1-88258] - Staining of human spleen shows strong cytoplasmic positivity in cells in red pulp.](http://images.novusbio.com/fullsize/Complement-Component-C5a-R1-Antibody-Immunohistochemistry-Paraffin-NBP1-88258-img0004.jpg "Immunohistochemistry-Paraffin: Complement Component C5a R1 Antibody [NBP1-88258] - Staining of human spleen shows strong cytoplasmic positivity in cells in red pulp.")
![Immunocytochemistry/Immunofluorescence: Complement Factor B Antibody [NBP2-76494] - Staining of human cell line A-431 shows localization to cell junctions. Antibody staining is shown in green.](http://images.novusbio.com/fullsize/Complement-Factor-B-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-76494-img0001.jpg "Immunocytochemistry/Immunofluorescence: Complement Factor B Antibody [NBP2-76494] - Staining of human cell line A-431 shows localization to cell junctions. Antibody staining is shown in green.")
![ELISA: Mouse Complement Factor B ELISA Kit (Colorimetric) [NBP2-75243] - Samples were spiked with high concentrations of Mouse Complement Factor B and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-75243_mouse-complement-factor-b-elisa-kit-colorimetric-13220241626148.jpg "ELISA: Mouse Complement Factor B ELISA Kit (Colorimetric) [NBP2-75243] - Samples were spiked with high concentrations of Mouse Complement Factor B and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse Complement Factor B ELISA Kit (Colorimetric) [NBP2-75243] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-75243_mouse-complement-factor-b-elisa-kit-colorimetric-4320248574377.jpg)