{"componentType":"manufacturer","data":{"id":170008835,"name":"Nasco","description":"\u003Cp\u003E\u003Ca href=\u0022https://www.whirl-pak.com/\u0022 target=\u0022_blank\u0022 rel=\u0022noopener\u0022\u003ENasco Sampling\u003C/a\u003E is a premier American manufacturer world-renowned for inventing the Whirl-Pak\u00AE sterile sampling bag, headquartered in Madison, Wisconsin. Since the introduction of the first sterile sampling bag in 1959, the brand has been driven by the mission to provide \u0022Trusted Sampling Solutions\u0022 for professionals in the food, dairy, water, and environmental sectors. Nasco is the industry standard for aseptic sample collection, offering a leak-proof, puncture-resistant alternative to traditional glass bottles and plastic containers. By maintaining rigorous ISO 9001 quality standards and ensuring every bag is sterilized post-manufacturing, the brand guarantees the integrity of critical samples from the field to the lab. Today, Nasco Sampling remains an essential partner for regulatory agencies and quality control laboratories, delivering innovative, space-saving technology that ensures safety and compliance in more than 100 countries.\u003C/p\u003E \u003Cp\u003E\u0026nbsp;\u003C/p\u003E \u003Cp\u003EThe Nasco range at LabFriend features professional \u003Ca href=\u0022/environmental-soil-water-food-analysis\u0022\u003Eenvironmental and food analysis\u003C/a\u003E solutions, headlined by the extensive selection of Whirl-Pak\u00AE sterile bags. These are essential for collecting liquid, semi-solid, and solid samples without the risk of cross-contamination. For specialized monitoring, the brand provides advanced \u003Ca href=\u0022/general-laboratory-consumables\u0022\u003Egeneral laboratory aids\u003C/a\u003E through their Stand-Up bags and Thio-Bags\u00AE, which contain sodium thiosulfate to neutralize chlorine in water samples. Their portfolio also encompasses essential \u003Ca href=\u0022/sample-preparation\u0022\u003Esample preparation\u003C/a\u003E tools, featuring the Speci-Sponge\u00AE environmental surface swabbing kits and specialized scoops for bulk material handling. To support high-stakes industrial workflows, Nasco offers high-capacity bags and specialized filters for homogenization and blending. By choosing Nasco through LabFriend, you benefit from \u003Cstrong\u003Ecompetitive pricing\u003C/strong\u003E and \u003Cstrong\u003Efast shipping\u003C/strong\u003E on premium American-made sampling technology designed for maximum reliability and ease of use.\u003C/p\u003E \u003Cp\u003E\u0026nbsp;\u003C/p\u003E \u003Ch2\u003EWhy Choose Nasco for Your Laboratory?\u003C/h2\u003E \u003Cul\u003E \u003Cli\u003E\u003Cstrong\u003EThe Original Whirl-Pak\u00AE Technology\u003C/strong\u003E: Nasco invented the category, providing over 60 years of expertise in sterile film technology and leak-proof closure systems.\u003C/li\u003E \u003Cli\u003E\u003Cstrong\u003EGuaranteed Sterility\u003C/strong\u003E: Every box of Whirl-Pak\u00AE bags includes a Sterility Confirmation documentation, ensuring that your samples are never compromised by background contamination.\u003C/li\u003E \u003Cli\u003E\u003Cstrong\u003EUnmatched Durability\u003C/strong\u003E: Made from high-quality co-extruded polyethylene, Nasco bags are puncture-resistant and feature exceptionally strong perimeter seals to prevent leaks during transport.\u003C/li\u003E \u003Cli\u003E\u003Cstrong\u003ESpace \u0026amp; Cost Efficiency\u003C/strong\u003E: Unlike rigid bottles, Whirl-Pak\u00AE bags are stored flat, significantly reducing warehouse space requirements and shipping costs while being easier to dispose of after use.\u003C/li\u003E \u003Cli\u003E\u003Cstrong\u003EBroad Specialized Range\u003C/strong\u003E: From light-blocking black bags for vitamins to filter bags for stomacher blenders, Nasco provides a specific tool for every unique sampling challenge.\u003C/li\u003E \u003C/ul\u003E \u003Cp\u003E\u0026nbsp;\u003C/p\u003E \u003Ch2\u003EFrequently Asked Questions\u003C/h2\u003E \u003Cp\u003E\u003Cstrong\u003E1. How do I properly close a Whirl-Pak\u00AE bag to ensure a leak-proof seal?\u003C/strong\u003E\u003Cbr /\u003ETo seal, simply whirl the bag three or more times around the wire closure and fold the wire tabs inward. This creates a secure, liquid-tight seal that can withstand the rigors of transport and shipping.\u003C/p\u003E \u003Cp\u003E\u0026nbsp;\u003C/p\u003E \u003Cp\u003E\u003Cstrong\u003E2. What is the purpose of the Thio-Bag\u00AE?\u003C/strong\u003E\u003Cbr /\u003EThe Thio-Bag\u00AE is specifically designed for sampling chlorinated water. It contains a non-toxic tablet of sodium thiosulfate that instantly neutralizes chlorine, allowing for accurate microbiological testing of the water.\u003C/p\u003E \u003Cp\u003E\u0026nbsp;\u003C/p\u003E \u003Cp\u003E\u003Cstrong\u003E3. Can Whirl-Pak\u00AE bags be used for hot samples?\u003C/strong\u003E\u003Cbr /\u003EStandard Whirl-Pak\u00AE bags can withstand temperatures up to 82\u00B0C (180\u00B0F). For samples exceeding this temperature, it is recommended to allow the material to cool slightly before filling, or to use specialized high-temperature containers.\u003C/p\u003E \u003Cp\u003E\u0026nbsp;\u003C/p\u003E \u003Cp\u003E\u003Cstrong\u003E4. Are Nasco bags suitable for use in a blender or homogenizer?\u003C/strong\u003E\u003Cbr /\u003EYes, Nasco offers a specific range of \u0022Filter Bags\u0022 and heavy-duty bags designed for use in paddle-style blenders (Stomachers), featuring reinforced seams to prevent bursting during the homogenization process.\u003C/p\u003E","metaKeywords":"Nasco, Whirl-Pak, sterile sampling bags, water sampling, food testing, soil sampling, Nasco Sampling","metaDescription":"Secure your samples with Nasco. Home of the original Whirl-Pak sterile sampling bag for food, water, and environmental testing. Shop LabFriend for fast shipping.","metaTitle":"Nasco | World Leaders in Sterile Sampling \u0026 Whirl-Pak Solutions","seName":"nasco-sampling-llc","image":{"imageUrl":null,"thumbImageUrl":null,"fullSizeImageUrl":null,"title":"Show products manufactured by Nasco Sampling LLC","alternateText":"Picture for manufacturer Nasco Sampling LLC","customProperties":{}},"storeSeoData":[{"storeId":12,"seoName":"nasco-sampling-llc","isDefault":false},{"storeId":1,"seoName":"nasco-sampling","isDefault":true},{"storeId":6,"seoName":"nasco-sampling","isDefault":false},{"storeId":4,"seoName":"nasco-sampling","isDefault":false},{"storeId":14,"seoName":"nasco-sampling","isDefault":false},{"storeId":3,"seoName":"nasco-sampling","isDefault":false},{"storeId":13,"seoName":"nasco-sampling","isDefault":false},{"storeId":18,"seoName":"nasco-sampling","isDefault":false}]},"title":"Nasco"}