{"product_id":"coomassie-blue-rinse","title":"Coomassie Blue Destaining Rinse PF30093 | Rocky Mountain Reagents","description":"\u003ch2\u003eCoomassie Blue Destaining Rinse Features\u003c\/h2\u003e\n\u003cp\u003eFormulated for critical forensic applications, the \u003cstrong\u003eCoomassie Blue Destaining Rinse\u003c\/strong\u003e effectively clears background dye from porous and non-porous surfaces. Used immediately after primary protein staining, this specialized chemical wash ensures maximum visual contrast for blood-contaminated friction ridges. The solution flushes excess blue dye while preserving the structurally fixed latent print. Investigators rely on this step to eliminate visual interference and secure clean photographic evidence.\u003c\/p\u003e\n\u003cp\u003eEngineered for rigorous laboratory processing, the solvent mixture creates a highly efficient clearing phase without degrading the target biomaterial. By aggressively removing residual dye from the surrounding substrate, this dedicated rinse reveals the finest minutiae required for accurate identification. When incorporated into standard operating procedures, technicians achieve court-admissible visual enhancements with reduced processing times. The fast-acting formula prevents unbound dye molecules from redepositing.\u003c\/p\u003e\n\u003cp\u003eTo prevent sample destruction, the acidic component of the wash continuously maintains the fixation of the protein strands within the blood matrix. Maintaining this structural integrity ensures the friction ridges never blur or dissolve away during the aggressive destaining process. For optimal laboratory safety, this clearing reagent should always be utilized within a certified fume hood. Technicians must wear appropriate personal protective equipment during application.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #f8f9fa; border-left: 4px solid #0056b3; padding: 15px; margin: 1.5em 0;\"\u003e\n  \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eRequired Processing Step:\u003c\/strong\u003e This destaining rinse is specifically formulated to clear background interference after applying the primary \u003ca href=\"\/products\/coomassie-blue-reagent\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoomassie Blue Reagent\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAvailable Sizes and Configurations\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #ddd;margin:1em 0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n  \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eSKU\u003c\/th\u003e\n  \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eVolume\u003c\/th\u003e\n  \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eFormat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePF30093-500mL\u003c\/td\u003e\n  \u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003e500 mL\u003c\/td\u003e\n  \u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eBottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #ddd;margin:1em 0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n  \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eSpecification\u003c\/th\u003e\n  \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eDestaining Wash \/ Clearing Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eTarget Material\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eUnbound Coomassie Blue dye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eApplication Phase\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePost-staining destain\/rinse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePreparation Requirement\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eReady to use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eFor high-throughput forensic environments, integrating this clearing wash is mandatory following the initial Coomassie Blue dye application. Crime scene investigators frequently rely on this chemical step when processing challenging items like linoleum, finished wood, or synthetic fabrics. Because it selectively targets unbound dye, the formula is highly valuable when dealing with faint footwear impressions or overlapping prints. Extracting usable intelligence requires a decisive chemical wash.\u003c\/p\u003e\n\u003cp\u003eWhen processing heavy blood deposits, the destaining phase might require multiple cascaded washes to fully clear the heavy pooling of the dark blue stain. Technicians gently pour or flow the clearing solution over the tilted evidence, allowing gravity to carry the dissolved dye away from the critical ridge detail. Upon achieving the desired contrast between the dark print and the lighter background, the evidence is allowed to air dry.\u003c\/p\u003e\n\n\u003ch2\u003eForensic Reagent Comparison: Why Choose Rocky Mountain Reagents?\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #ddd;margin:1em 0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eRocky Mountain Reagents Coomassie Blue Rinse\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eTypical Competitor\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eFormat\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePre-mixed liquid\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eRequires manual dilution\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eConsistency\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eStandardized clearing strength\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eVariable batch quality\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePricing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eBelow retail pricing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eFull retail\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eShips From\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eUSA inventory\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAcademic and Institutional Pricing\u003c\/h2\u003e\n\u003cp\u003eLabSupplies.com offers tiered quantity pricing for academic and research institutions. As an authorized dealer, we ship directly from USA inventory.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Documentation\u003c\/h2\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; margin-bottom: 1.5em;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5em;\"\u003e📄 \u003ca href=\"https:\/\/5463907.app.netsuite.com\/core\/media\/media.nl?id=3067732\u0026amp;c=5463907\u0026amp;h=5JFrp05Uif_z95bxF9ZISXUDGlnWf7fdGEBzG-PfLU5TvNwJ\u0026amp;_xt=.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eDownload Safety Data Sheet (SDS)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is Coomassie Blue Destaining Rinse used for?\u003c\/h3\u003e\n\u003cp\u003eThis specialized forensic wash is used to remove excess blue background dye after a latent print has been processed with Coomassie Blue Reagent. By flushing away the unbound colorant, the rinse dramatically increases the visual contrast of the targeted blood-contaminated friction ridges, making them clear for photographic capture.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this product need to be diluted?\u003c\/h3\u003e\n\u003cp\u003eNo, this specific formulation is a ready-to-use working solution. Laboratories can apply this rinse directly to the stained evidence without the need for additional solvent mixing, saving valuable crime scene processing time and ensuring a consistent clearing strength.\u003c\/p\u003e\n\n\u003ch3\u003eCan this rinse wash away the latent print?\u003c\/h3\u003e\n\u003cp\u003eIf the original blood print was properly secured with a chemical blood fixative prior to the primary staining process, the protein matrix will remain intact. This rinse is specifically balanced to attack the unbound dye without degrading the fixed biomaterial.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Coomassie Blue Destaining Rinse PF30093 | Rocky Mountain Reagents\",\n  \"description\": \"Formulated for critical forensic applications, the Coomassie Blue Destaining Rinse effectively clears background dye from porous and non-porous surfaces.\",\n  \"sku\": \"PF30093-500mL\",\n  \"mpn\": \"PF30093-500mL\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Rocky Mountain Reagents\"\n  },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Rocky Mountain Reagents\"\n  },\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"url\": \"https:\/\/labsupplies.com\/products\/coomassie-blue-rinse\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"22.00\",\n    \"highPrice\": \"22.00\",\n    \"offerCount\": \"1\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"LabSupplies.com\"\n    }\n  },\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Application Phase\",\n      \"value\": \"Post-staining destain\/rinse\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is Coomassie Blue Destaining Rinse used for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This specialized forensic wash is used to remove excess blue background dye after a latent print has been processed with Coomassie Blue Reagent. By flushing away the unbound colorant, the rinse dramatically increases the visual contrast of the targeted blood-contaminated friction ridges, making them clear for photographic capture.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this product need to be diluted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, this specific formulation is a ready-to-use working solution. Laboratories can apply this rinse directly to the stained evidence without the need for additional solvent mixing, saving valuable crime scene processing time and ensuring a consistent clearing strength.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this rinse wash away the latent print?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"If the original blood print was properly secured with a chemical blood fixative prior to the primary staining process, the protein matrix will remain intact. This rinse is specifically balanced to attack the unbound dye without degrading the fixed biomaterial.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Rocky Mountain Reagents","offers":[{"title":"500 mL","offer_id":48409248268520,"sku":"'PF30093-500mL","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/PF30092_b6af0eee-c7dc-4cc5-9f38-000f00b6c692.jpg?v=1777399897","url":"https:\/\/labsupplies.com\/products\/coomassie-blue-rinse","provider":"LabSupplies.com","version":"1.0","type":"link"}