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![Immunohistochemistry-Paraffin: Collagen I alpha 1 Antibody [NBP1-82489] - Staining of human endometrium shows strong extracellular space positivity in the stroma.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-Immunohistochemistry-Paraffin-NBP1-82489-img0008.jpg "Immunohistochemistry-Paraffin: Collagen I alpha 1 Antibody [NBP1-82489] - Staining of human endometrium shows strong extracellular space positivity in the stroma.")
![Immunohistochemistry-Paraffin: Collagen I alpha 1 Antibody [NBP1-82489] - Staining of human placenta shows moderate staining in extracellular space in endothelial lumina.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-Immunohistochemistry-Paraffin-NBP1-82489-img0007.jpg)
![Immunohistochemistry-Paraffin: Collagen I alpha 1 Antibody [NBP1-82489] - Staining of human prostate shows weak cytoplasmic positivity in smooth muscle cells.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-Immunohistochemistry-Paraffin-NBP1-82489-img0006.jpg)
![ELISA: Rat Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75840] - Dose response curve. Image from verified customer review.](http://images.novusbio.com/fullsize/Rat-Collagen-I-alpha-1-ELISA-Kit-Colorimetric-ELISA-NBP2-75840-img0002.jpg "ELISA: Rat Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75840] - Dose response curve. Image from verified customer review.")
![ELISA: Rat Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75840] - Standard curve. Image from verified customer review.](http://images.novusbio.com/fullsize/nbp2-75840_rat-collagen-i-alpha-1-elisa-kit-colorimetric-elisa-1662023131851..jpg)
![ELISA: Rat Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75840] - Samples were spiked with high concentrations of Rat Collagen I alpha 1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-75840_rat-collagen-i-alpha-1-elisa-kit-colorimetric-13220241681447.jpg)
![ELISA: Rat Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75840] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-75840_rat-collagen-i-alpha-1-elisa-kit-colorimetric-432024955080.jpg)
![ELISA: Human Procollagen Type 1 N-Terminal Propeptide ELISA Kit (Colorimetric) [NBP2-76465] - Samples were spiked with high concentrations of Human Procollagen Type 1 N-Terminal Propeptide and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-76465_human-procollagen-type-1-n-terminal-propeptide-elisa-kit-colorimetric-13220241613031.jpg "ELISA: Human Procollagen Type 1 N-Terminal Propeptide ELISA Kit (Colorimetric) [NBP2-76465] - Samples were spiked with high concentrations of Human Procollagen Type 1 N-Terminal Propeptide and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human Procollagen Type 1 N-Terminal Propeptide ELISA Kit (Colorimetric) [NBP2-76465] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-76465_human-procollagen-type-1-n-terminal-propeptide-elisa-kit-colorimetric-4320249141690.jpg)
![ELISA: Rat alpha CTX ELISA Kit (Colorimetric) [NBP2-82444] - Samples were spiked with high concentrations of Rat alpha CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-82444_rat-alpha-ctx-elisa-kit-colorimetric-132202416232353.jpg "ELISA: Rat alpha CTX ELISA Kit (Colorimetric) [NBP2-82444] - Samples were spiked with high concentrations of Rat alpha CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Rat alpha CTX ELISA Kit (Colorimetric) [NBP2-82444] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-82444_rat-alpha-ctx-elisa-kit-colorimetric-43202493261.jpg)
![ELISA: Human beta CTX ELISA Kit (Colorimetric) [NBP2-82452] - Samples were spiked with high concentrations of Human beta CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-82452_human-beta-ctx-elisa-kit-colorimetric-132202416251735.jpg "ELISA: Human beta CTX ELISA Kit (Colorimetric) [NBP2-82452] - Samples were spiked with high concentrations of Human beta CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human beta CTX ELISA Kit (Colorimetric) [NBP2-82452] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-82452_human-beta-ctx-elisa-kit-colorimetric-4320248595175.jpg)
![ELISA: Rat Procollagen Type 1 N-Terminal Propeptide ELISA Kit (Colorimetric) [NBP2-76467] - Samples were spiked with high concentrations of Rat Procollagen Type 1 N-Terminal Propeptide and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-76467_rat-procollagen-type-1-n-terminal-propeptide-elisa-kit-13220241613074.jpg "ELISA: Rat Procollagen Type 1 N-Terminal Propeptide ELISA Kit (Colorimetric) [NBP2-76467] - Samples were spiked with high concentrations of Rat Procollagen Type 1 N-Terminal Propeptide and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Rat Procollagen Type 1 N-Terminal Propeptide ELISA Kit (Colorimetric) [NBP2-76467] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-76467_rat-procollagen-type-1-n-terminal-propeptide-elisa-kit-432024859749.jpg)
![ELISA: Mouse beta CTX ELISA Kit (Colorimetric) [NBP2-82400] - Samples were spiked with high concentrations of Mouse beta CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-82400_mouse-beta-ctx-elisa-kit-colorimetric-132202416225214.jpg "ELISA: Mouse beta CTX ELISA Kit (Colorimetric) [NBP2-82400] - Samples were spiked with high concentrations of Mouse beta CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse beta CTX ELISA Kit (Colorimetric) [NBP2-82400] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-82400_mouse-beta-ctx-elisa-kit-colorimetric-4320249163351.jpg)
![ELISA: Rat beta CTX ELISA Kit (Colorimetric) [NBP2-82449] - Samples were spiked with high concentrations of Rat beta CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-82449_rat-beta-ctx-elisa-kit-colorimetric-132202416243447.jpg "ELISA: Rat beta CTX ELISA Kit (Colorimetric) [NBP2-82449] - Samples were spiked with high concentrations of Rat beta CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Rat beta CTX ELISA Kit (Colorimetric) [NBP2-82449] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-82449_rat-beta-ctx-elisa-kit-colorimetric-432024963949.jpg)
![ELISA: Human alpha CTX ELISA Kit (Colorimetric) [NBP2-82447] - Samples were spiked with high concentrations of Human alpha CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-82447_human-alpha-ctx-elisa-kit-colorimetric-13220241620465.jpg "ELISA: Human alpha CTX ELISA Kit (Colorimetric) [NBP2-82447] - Samples were spiked with high concentrations of Human alpha CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human alpha CTX ELISA Kit (Colorimetric) [NBP2-82447] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-82447_human-alpha-ctx-elisa-kit-colorimetric-4320249173479.jpg)
![ELISA: Mouse alpha CTX ELISA Kit (Colorimetric) [NBP2-82398] - Samples were spiked with high concentrations of Mouse alpha CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-82398_mouse-alpha-ctx-elisa-kit-colorimetric-13220241620491.jpg "ELISA: Mouse alpha CTX ELISA Kit (Colorimetric) [NBP2-82398] - Samples were spiked with high concentrations of Mouse alpha CTX and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse alpha CTX ELISA Kit (Colorimetric) [NBP2-82398] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-82398_mouse-alpha-ctx-elisa-kit-colorimetric-4320248595155.jpg)
![ELISA: Human Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75839] - Samples were spiked with high concentrations of Human Collagen I alpha 1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-75839_human-collagen-i-alpha-1-elisa-kit-colorimetric-132202416215391.jpg "ELISA: Human Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75839] - Samples were spiked with high concentrations of Human Collagen I alpha 1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human Collagen I alpha 1 ELISA Kit (Colorimetric) [NBP2-75839] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-75839_human-collagen-i-alpha-1-elisa-kit-colorimetric-4320248595111.jpg)