{"product_id":"amido-black-methanol-rinse","title":"Amido Black Methanol Rinse PF30006 | Rocky Mountain Reagents","description":"\u003ch2\u003eAmido Black Methanol Rinse Features\u003c\/h2\u003e\n\u003cp\u003eFormulated for precise forensic applications, the \u003cstrong\u003eAmido Black Methanol Rinse\u003c\/strong\u003e effectively removes background staining from porous and nonporous surfaces. Used immediately following the primary protein stain, this chemical destaining solution ensures maximum contrast for blood-contaminated friction ridges. To guarantee clarity, the methanol base rapidly flushes excess dye while preserving the fixed protein structures of the latent print. Professionals rely on this step to eliminate visual interference, ensuring that only the actual biological evidence remains highlighted in dark blue-black tones.\u003c\/p\u003e\n\u003cp\u003eEngineered for laboratory processing, the solution consists of a carefully balanced mixture of methanol and glacial acetic acid, creating a highly efficient clearing phase. By eliminating residual dye from the surrounding substrate, this specialized rinse reveals the finest ridge details required for photographic documentation. When incorporated into standard operating procedures, technicians achieve court-admissible visual enhancements with reduced processing times. The fast-acting solvent rapidly solubilizes the unbound dye molecules, preventing them from redepositing onto the evidence surface during the wash cycle.\u003c\/p\u003e\n\u003cp\u003eTo prevent sample degradation, the acidic component of the rinse continuously maintains the fixation of the protein strands within the blood matrix. Maintaining this structural integrity prevents the friction ridges from blurring or washing away while the aggressive methanol removes the stubborn background discoloration. For optimal laboratory safety, this reagent should always be utilized within a certified fume hood using appropriate personal protective equipment due to the volatile nature of its solvent base.\u003c\/p\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\"\u003ePF30006-1L\u003c\/td\u003e\n  \u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003e1 L\u003c\/td\u003e\n  \u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eBottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePF30006-500mL\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\"\u003ePrimary Components\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eMethanol, Glacial Acetic Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eClear, colorless liquid\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 Naphthol Blue Black (Acid Black 1) 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\"\u003eStorage Requirements\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eFlammable liquid storage cabinet\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 dedicated destaining wash is critical after the initial blood protein dye application. Crime scene investigators frequently rely on this chemical step when processing challenging items like painted wood, linoleum, or synthetic fabrics. Because it selectively removes unbound dye, the formula is especially valuable when dealing with faint or overlapping footwear impressions at complex crime scenes. Extracting usable intelligence from these visually noisy backgrounds requires a chemical wash that acts decisively without destroying the target evidence.\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 blue-black dye. 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 typically given a final brief wash in a distilled water or secondary acidic rinse to halt the chemical action before air drying.\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 Amido Black Methanol 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\"\u003eQuality Control\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eStrict lot traceability\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eVariable consistency\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eFormulation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eOptimized Methanol\/Acetic Acid ratio\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eGeneric dilution\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\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is an Amido Black Methanol Rinse used for?\u003c\/h3\u003e\n\u003cp\u003eThis specialized forensic destaining solution removes excess blue-black dye from background surfaces after the initial protein stain application. Utilizing the Amido Black Methanol Rinse ensures high contrast for blood-contaminated latent prints, making them clearly visible for critical photographic documentation and analysis in the forensic laboratory.\u003c\/p\u003e\n\n\u003ch3\u003eCan this rinse be used on all surfaces?\u003c\/h3\u003e\n\u003cp\u003eThe methanol-based formula performs exceptionally well on most nonporous substrates like glass, tile, or bare metal. However, technicians should exercise caution with painted surfaces, as the methanol solvent can sometimes dissolve or degrade specific paints, potentially damaging the underlying evidence. Always test a small peripheral area first.\u003c\/p\u003e\n\n\u003ch3\u003eWhat sizes are available for this reagent?\u003c\/h3\u003e\n\u003cp\u003eLabSupplies.com provides this essential clearing solution in two convenient volumes to meet different casework and laboratory volume demands. Facilities can purchase the PF30006-1L for larger 1 L requirements, or the PF30006-500mL for more targeted 500 mL applications.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this solution develop latent prints from sweat or sebum?\u003c\/h3\u003e\n\u003cp\u003eNo, this particular process is exclusively designed to interact with the protein structures found in blood and certain other biological fluids. Standard latent prints deposited through normal perspiration require entirely different chemical enhancement techniques, such as cyanoacrylate fuming or ninhydrin application.\u003c\/p\u003e\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=3067724\u0026amp;c=5463907\u0026amp;h=Iik6ojPFaAdvOauQmfHCPll7PePQYzUUZ7pHTR2UtO-Qfofw\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Amido Black Methanol Rinse PF30006 | Rocky Mountain Reagents\",\n  \"description\": \"Formulated for precise forensic applications, the Amido Black Methanol Rinse effectively removes background staining from porous and nonporous surfaces.\",\n  \"sku\": \"PF30006-1L\",\n  \"mpn\": \"PF30006-1L\",\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\/amido-black-methanol-rinse\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"24.00\",\n    \"highPrice\": \"33.00\",\n    \"offerCount\": \"2\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"LabSupplies.com\"\n    }\n  },\n  \"material\": \"Methanol and Glacial Acetic Acid\",\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 an Amido Black Methanol Rinse used for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This specialized forensic destaining solution removes excess blue-black dye from background surfaces after the initial protein stain application. Utilizing the Amido Black Methanol Rinse ensures high contrast for blood-contaminated latent prints, making them clearly visible for critical photographic documentation and analysis in the forensic laboratory.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this rinse be used on all surfaces?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The methanol-based formula performs exceptionally well on most nonporous substrates like glass, tile, or bare metal. However, technicians should exercise caution with painted surfaces, as the methanol solvent can sometimes dissolve or degrade specific paints, potentially damaging the underlying evidence. Always test a small peripheral area first.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What sizes are available for this reagent?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"LabSupplies.com provides this essential clearing solution in two convenient volumes to meet different casework and laboratory volume demands. Facilities can purchase the PF30006-1L for larger 1 L requirements, or the PF30006-500mL for more targeted 500 mL applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this solution develop latent prints from sweat or sebum?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, this particular process is exclusively designed to interact with the protein structures found in blood and certain other biological fluids. Standard latent prints deposited through normal perspiration require entirely different chemical enhancement techniques, such as cyanoacrylate fuming or ninhydrin application.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Rocky Mountain Reagents","offers":[{"title":"1 L","offer_id":48405212037352,"sku":"'PF30006-1L","price":33.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":48405212070120,"sku":"'PF30006-500mL","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/PF30006-500mL.jpg?v=1777396632","url":"https:\/\/labsupplies.com\/products\/amido-black-methanol-rinse","provider":"LabSupplies.com","version":"1.0","type":"link"}