{"product_id":"plastic-test-tube-rack-40-tubes-18mmd","title":"Plastic Test Tube Rack, 40 Tubes, 18mmD","description":"This test tube rack is made of polystyrene and holds 40 tubes up to 18mm diameter. Comes unassembled. Ages 7+","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49978145800469,"sku":"SPSCH12771S3","price":5.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/CH12771.jpg?v=1781570364","url":"https:\/\/unitedsupplycorp.com\/products\/plastic-test-tube-rack-40-tubes-18mmd","provider":"United Supply Corp.","version":"1.0","type":"link"}