{"product_id":"solinst-404-ss19-footvalve-for-the-inertial-pump-part-101286-copy","title":"Solinst Model 425 Discrete Interval Sampler","description":"\u003ch4\u003eSolinst Model 425 Discrete Interval Sampler\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvoids purging and disposal of purged water\u003c\/li\u003e\n\u003cli\u003eObtain high quality discrete zone samples\u003c\/li\u003e\n\u003cli\u003eProfile wells or open bodies of water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe Solinst Model 425 Discrete Interval Sampler is a stainless steel groundwater sampler designed for use with LDPE tubing mounted on a reel. The reel has a pressure attachment for a high-pressure hand pump and a pressure\/vent switch, which is used to apply and release the pressure on the sampler. A sample release device is included with each standard Discrete Interval Sampler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eDiscrete interval sampling is ideal for obtaining truly representative groundwater samples from below floating product layers, or for obtaining samples of the product itself. The discrete interval sampler can also be used to profile open bodies of water and boreholes, and to collect samples from distinct levels or points of inflow. The Discrete Interval Sampler is a passive sampler that is pressurized when lowered and upon retrieval to prevent water from mixing at different levels. Designed to give zero purge samples.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003cbr\u003eSolinst also offers the Model 425-D Deep Sampling Discrete Interval Sampler for obtaining samples from submerged depths as much as 1200m (4000 ft).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Solinst","offers":[{"title":"1\" x 2ft Part# 114966","offer_id":48893564321944,"sku":null,"price":190.8,"currency_code":"USD","in_stock":true},{"title":"1\" x 4ft Part# 114967","offer_id":48893564354712,"sku":null,"price":346.5,"currency_code":"USD","in_stock":true},{"title":"1.66\" x 2ft Part# 114968","offer_id":48893564387480,"sku":null,"price":335.7,"currency_code":"USD","in_stock":true},{"title":"1.66\" x 4ft Part# 115011","offer_id":48893564420248,"sku":null,"price":464.4,"currency_code":"USD","in_stock":true},{"title":"2\" x 2ft Part# 115012","offer_id":48893564453016,"sku":null,"price":567.0,"currency_code":"USD","in_stock":true},{"title":"2\" x 4ft Part# 115013","offer_id":48893564485784,"sku":null,"price":765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/2300\/8647\/files\/solinst_425_sampler_5.jpg?v=1776709406","url":"https:\/\/www.whiteoakenv.com\/products\/solinst-404-ss19-footvalve-for-the-inertial-pump-part-101286-copy","provider":"White Oak Environmental \u0026 Safety, LLC","version":"1.0","type":"link"}