
Reagents & materials
Fluorescent polymer stains and Nile red - Reagents & Materials
What you need to perform one test: reagents, kits, consumables, equipment and quality controls, with their official basis. Quantities follow the validated method or the manufacturer's instructions for use (IFU).
Materials science electronics & nondestructive testing · General
Fluorescent polymer stains and Nile red
Polymer phases and candidate particles
Reagents & stains
| Item | Amount per test | Procure |
|---|---|---|
| Nile redPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| A defined phase-selective fluorescent polymer probePer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Polymer-compatible carrierPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Rinse/mounting medium selected experimentallyPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
Kits
| Item | Amount per test | Procure |
|---|---|---|
| Optional single-probe imaging reagentPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| No universal polymer-identification kitPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
Consumables & materials
| Item | Amount per test | Procure |
|---|---|---|
| Polymer reference pieces/particlesPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Low-background slides or filtersPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| VialsPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| CoverslipsPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Compatible specimen holdersPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
Equipment
| Item | Amount per test | Procure |
|---|---|---|
| Fluorescence microscope/imager with probe-matched channelsPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Image analysisPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Independent spectroscopy when chemical identity is requiredPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
Controls & reference materials
| Item | Amount per test | Procure |
|---|---|---|
| Unstained polymerPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Carrier blankPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Known different polymer phasesPer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
| Background fluorescence referencePer validated method / manufacturer IFU | Per validated method / manufacturer IFU | MerckMerck (Sigma-Aldrich)Recommended · Official manufacturer site |
Official basis (Research): Research method; ISO 24187 is contextual guidance for environmental microplastics, not a stain-specific protocol.
Procurement note: ISO 24187 does not prescribe this reagent list. Typical research supplies must be validated for the polymer, solvent and optical readout.
Sources:G068 ISO
Procurement links open the manufacturer's or distributor's page in a new tab. STAINIC does not sell these items; always buy products validated for diagnostic use and follow local regulations.
