InstaPro Swab
Brand: FSTest
1–5 mins Rapid Visual Result | 10 µg Protein Sensitivity | No Equipment Instrument-Free | All-in-One Self-Contained Pen |
The FSTest InstaPro Swab is a ready-to-use, instrument-free protein residue test swab designed for rapid surface cleanliness verification and instant hygiene monitoring.
Protein residues are common organic contaminants left behind on poorly cleaned equipment, serving as nutrients for bacterial growth and potential cross-contamination. Utilizing high-sensitivity colorimetric chemical detection, the InstaPro Swab detects trace protein residues on surfaces in just 1 to 10 minutes. If protein is present, the reagent changes from clear/light green to a distinct purple color, providing an immediate visual Pass/Fail answer without requiring expensive instruments.
Instant Visual Feedback: Fast color change results in 1–10 minutes for immediate decision-making and re-cleaning on production lines.
No Instrument Required: Cost-effective alternative to electronic meters—requires zero capital equipment or calibration.
High Detection Sensitivity: Detects down to 10 µg of protein residue, catching invisible allergen and food waste contamination.
Self-Contained All-in-One Design: Snap-valve pen structure integrates the pre-moistened swab and liquid reagent in a leak-proof casing.
Audit-Ready Sanitation Verification: Supports HACCP, SSOP, and allergen control programs with easy-to-read qualitative visual results.
| Product Name | InstaPro Swab (Protein Residue Test) |
|---|---|
| Detection Target | Total Protein Residue (Organic food & allergen residues) |
| Result Read Time | 1 – 10 minutes at room temperature |
| Sensitivity (LOD) | ≥ 10 µg protein |
| Result Interpretation | Color Change: Green / Clear = Pass (Clean) | Purple = Fail (Dirty) |
| Shelf Life & Storage | 12 months; store at 2–25°C in a cool, dry place |
Designed for rapid cleanliness verification and allergen management across food processing and service sectors:
STEP 1 Swab Pull swab out of tube and wipe a standard 10 × 10 cm test area in a criss-cross pattern while rotating the tip. | STEP 2 Snap & Squeeze Re-insert swab, snap the top valve by bending, and squeeze the bulb to release the liquid down onto the swab tip. | STEP 3 Shake & Wait Shake gently for 5–10 seconds to mix. Allow to sit at room temperature for 1 to 5 minutes. | STEP 4 Read Result Observe color change: Green/Clear = Pass (Clean) | Purple color development = Fail (Re-cleaning required). |
The FSTest InstaPro Swab offers reliable qualitative cleanliness monitoring:
High Sample Recovery Rate: Pre-moistened synthetic tip provides > 85% recovery of protein residues from stainless steel, plastic, and tile surfaces.
Low False Positive Rate: Formulated to minimize interference from common sanitizing agents when used as directed.
Strict Quality Control: Manufactured under ISO 9001 quality systems to guarantee batch-to-batch chemical stability.
Instrument-Free Field Testing: Works completely independently without needing a luminometer or optical reader, Ideal companion for portable field sanitation audits and HACCP inspections.
Mini50 Dry Bath Incubator(MD8505): Use for InstaPro Swab Incubation and improves detection limit.
Email: service@fstestcorp.com | Website: www.fstestcorp.com
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