--- product_id: 111031063 title: "Bio Shield Tech AllerSnap, High Sensitivity Protein Residue Test | 100 Swabs For Protein Residue Allergen Detection, 3 µg Food Sensitivity Test Kit, Green-To-Purple Chromogenic Result, ALS-100" brand: "hygiena" price: "$1140.08" currency: USD in_stock: true category: "Hygiena" url: https://www.desertcart.us/products/111031063-bio-shield-tech-allersnap-high-sensitivity-protein-residue-test-100 store_origin: US region: United States of America --- # Green-to-purple chromogenic result 3 µg protein sensitivity Pre-moistened swab, no lab needed Bio Shield Tech AllerSnap, High Sensitivity Protein Residue Test | 100 Swabs For Protein Residue Allergen Detection, 3 µg Food Sensitivity Test Kit, Green-To-Purple Chromogenic Result, ALS-100 **Brand:** hygiena **Price:** $1140.08 **Availability:** ✅ In Stock ## Summary > 🧪 Swipe, See, Secure: Protein Detection Made Effortless ## Quick Answers - **What is this?** Bio Shield Tech AllerSnap, High Sensitivity Protein Residue Test | 100 Swabs For Protein Residue Allergen Detection, 3 µg Food Sensitivity Test Kit, Green-To-Purple Chromogenic Result, ALS-100 by hygiena - **How much does it cost?** $1140.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/111031063-bio-shield-tech-allersnap-high-sensitivity-protein-residue-test-100) ## Best For - hygiena enthusiasts ## Why This Product - Trusted hygiena brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Visual Feedback:** Color shifts from green to purple, delivering clear, on-the-spot contamination status. - • **Ultra-Sensitive Detection:** Pinpoints protein residues as low as 3 µg for unmatched hygiene assurance. - • **Effortless On-Floor Testing:** Pre-moistened swab requires zero lab gear—sanitation teams can test anywhere, anytime. - • **Seamless Compliance Partner:** Pairs with SuperSnap & EnSURE Touch to streamline HACCP, GFSI, SQF, and BRC allergen control. - • **Long Shelf Life, No Chill Needed:** 18 months at room temperature—perfect for busy food & beverage, dairy, and hospitality pros. ## Overview Hygiena Bio Shield Tech AllerSnap is a high-sensitivity protein residue test that detects trace proteins down to 3 µg on food contact surfaces. Featuring a vivid green-to-purple color change for immediate visual results within 5–30 minutes, it requires no lab equipment thanks to its pre-moistened swab design. Ideal for on-site sanitation verification, it supports major allergen control standards and boasts an 18-month shelf life at room temperature, making it a cost-effective, time-saving solution for food safety professionals. ## Description AllerSnap is a quick and easy way to verify the cleanliness of surfaces by detecting protein residues left behind after cleaning. By simply swabbing the area and activating the device, you release a reagent that turns color, providing a qualitative and semi-quantitative result of the protein levels on the surface: green means clean and purple means re-clean. The more protein present, the quicker the color change to purple and the darker the color. AllerSnap quickly validates surface hygiene, allowing immediate corrective action to be taken when necessary. The proof is in the color. Green means clean, and purple means re-clean. Protecting your product quality and ensuring customer safety has never been easier. The more protein in your sample, the deeper and dark the purple becomes. There's even a color chart printed on the label to help with interpretation and eliminate any guesswork. Pass Caution Fail Fail Fail Add this device to screen it all.. AllerSnap is both cost effective and time saving - especially when testing for multiple surface allergens. One swab test checks for all proteins, quickly confirming the hygiene of a surface, and eliminating the need to run multiple expensive allergen-specific tests. If a surface is cleaned properly, all protein residues should be removed. For more information on how to incorporate AllerSnap into your cleaning program refer to the resources below. Benefits: Results in 15-30 minutes depending on sensitivity requirements Proactive, qualitative approach to verification Broad range, non-specific protein screening is more cost-effective when specific tests are not required Eliminates mistakes and waste No separate wetting agent required No reconstitution step ensure consistent repeatable results Watch an instructional video This listing is for Each. ## Features - 3 µg PROTEIN SENSITIVITY: Detects trace protein residue down to 3 µg on food contact surfaces. One AllerSnap swab tests for all proteins simultaneously, eliminating multiple expensive allergen-specific tests during production line changeovers - GREEN-TO-PURPLE CHROMOGENIC RESULT: Protein presence turns the reagent from green to purple — the darker the color, the higher the contamination. On-label color chart delivers immediate semi-quantitative pass/fail grading. Results in 5–30 minutes - PRE-MOISTENED SWAB, NO LAB EQUIPMENT NEEDED: Swab the surface and activate. No luminometer, no separate wetting solution, and no media preparation required. Fully self-contained for use directly on the production floor by any sanitation team member - PAIRS WITH SUPERSNAP + ENSURE TOUCH: Use AllerSnap alongside Hygiena SuperSnap ATP swabs and EnSURE Touch for two-stage post-sanitation verification. Supports HACCP, GFSI, SQF, and BRC allergen control compliance documentation - 18-MONTH ROOM-TEMPERATURE SHELF LIFE: No refrigeration required. Suitable for bakeries, dairy, food & beverage, nutraceutical, foodservice, and hospitality facilities conducting allergen changeover and post-sanitation surface hygiene verification ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NJLGWQY | | Best Sellers Rank | #448,829 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #503 in Clinical Diagnostic Test Kits | | Date First Available | February 8, 2019 | | Department | unisex-adult | | Item model number | ALS-100 | | Manufacturer | Other | ## Images ![Bio Shield Tech AllerSnap, High Sensitivity Protein Residue Test | 100 Swabs For Protein Residue Allergen Detection, 3 µg Food Sensitivity Test Kit, Green-To-Purple Chromogenic Result, ALS-100 - Image 1](https://m.media-amazon.com/images/I/51ZA44hotgL.jpg) ## Frequently Bought Together - Bio Shield Tech Hygiena AllerSnap, High Sensitivity Protein Residue Test, Swab for All Protein Check, Food Sensitivity Test Kit, 100 per Box, ALS-100 - Bio Shield Tech Hygiena Ultrasnap Surface ATP Test Devices, ATP Testing Kit, User-Friendly, Biological Contamination Tests Kit Used with Hygiena Luminometers (25 Per Box)-US2020 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/111031063-bio-shield-tech-allersnap-high-sensitivity-protein-residue-test-100](https://www.desertcart.us/products/111031063-bio-shield-tech-allersnap-high-sensitivity-protein-residue-test-100) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-29*