Specifications 

Assay range : 2 - 200µg/ml or 0.25 - 20µg/ml (using optional Collagen Concentration Protocol)

Limit of Detection : 2 µg/ml

Detection Method : Sircol 2.0 uses colorimetric Detection (556nm) (Endpoint) and requires a microplate centrifuge.

Measurements per kit : 96 in total (allows a maximum of 41 samples to be run in duplicate alongside a standard curve).

Suitable Samples : 

Soluble* collagens from mammalian**:

In-vivo: Tissues, cartilages and fluids.

‍In-vitro: Extracellular matrices / Conditioned media from 2D/3D culture environments.

The straightforward sample processing and analysis of Sircol 2.0 make it a good alternative to conventional hydroxyproline analysis.

‍*Prior salt/acid/acid-pepsin extraction may be necessary to release soluble collagen.

**Sircol 2.0 is primarily designed for use with in-vivo / in-vitro samples of mammalian origin. Collagens originating from other taxonomic groups and kingdoms can also be analysed. See note on p6 of manual for further information.‍

Precautions : 

This kit is designed for research use only. Not for use in diagnostic procedures.
Kit requires access to a microplate centrifuge* (see note below), as well as a spectrophotometer/colorimeter capable of absorbance detection at 556nm.
Specific sample preparation protocols may require customer to provide further reagents, consult assay manual for further information.

‍*As a minimum, we recommend that the centrifuge can centrifuge a 96-well microplate at 400 x g for 120 minutes. Higher speed centrifuges are recommended (up to a maximum of 2000 x g), allowing a reduction in centrifuge time.

Sircol 2.0 kit contents:

1. Dye Reagent (1x20ml)

2. Collagen Reference Standard (1x5ml, 200µg/ml of soluble Bovine collagen)

3. Plate Wash Reagent (1x28ml)

4. Collagen Concentration Reagent (1x25ml)

5. Neutralisation Reagent (1x8ml)

6. Dye Release Reagent (1x25ml)

7. Assay Microplate (1x96-wells)

8. Microplate Seals (6x)

9. Documentation (QuickStart Guide / Manual / Certificate of Analysis)

NB: Additional reagents may be required for sample preparation prior to assay. Consult manual or contact us for further details. This kit requires the use of a microplate centrifuge, capable of centrifuging a 96-well microplate at 400 x g for 120 minutes. Higher speed centrifuges are recommended (up to a maximum of 2000 x g), allowing a reduction in centrifuge time.