{"product_id":"test-tube-rack-20-mm-blue-nalgene-5970-0320","title":"Test Tube Rack, 20 mm, Blue, NALGENE, 5970-0320","description":"\u003cp\u003e\u003cstrong\u003eNalgene Test Tube Rack, 20 mm, Blue, NALGENE, 5970-0320\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmooth finish leaves fewer places for contaminants to lodge; no welds to break, no sharp edges.\u003c\/li\u003e\n\u003cli\u003eEndplates accept large labels for easy identification of samples.\u003c\/li\u003e\n\u003cli\u003eHigher specific gravity than water so it stays submerged in a water bath and won't float.\u003c\/li\u003e\n\u003cli\u003eWithstands most lab chemicals and temperatures up to 121°C for a variety of lab procedures.\u003c\/li\u003e\n\u003cli\u003eAvailable in six bright colors to help keep samples organized.\u003c\/li\u003e\n\u003cli\u003e15mL conical tubes fit 20mm racks; 50mL conical fit 30mm racks.\u003c\/li\u003e\n\u003cli\u003eNo assembly is required; rack is ready to use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thermo Fisher Scientific","offers":[{"title":"PK (1)","offer_id":51110684590395,"sku":"14-3946-20-PK","price":40.63,"currency_code":"USD","in_stock":true},{"title":"CS (8)","offer_id":51110684623163,"sku":"14-3946-20-CS","price":325.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/14-3946-20_424498d9-fd64-427d-abcd-b0b254b82fe2.png?v=1785303551","url":"https:\/\/preiser.com\/products\/test-tube-rack-20-mm-blue-nalgene-5970-0320","provider":"Preiser Scientific","version":"1.0","type":"link"}