{"product_id":"rack-for-50ml-centrifuge-tubes-holds-4-tubes","title":"Rack for 50mL Centrifuge Tubes (Holds 4 Tubes)","description":"This 3D printed 50mL centrifuge tube holder has 4 holes and is custom designed to be smaller than most others that are commercially available. Save bench space when you only need to use a few tubes at a time. They are surprisingly convenient in the lab, give it a try and we think you'll be surprised how useful they are!\n\nDimensions:  3.25\"L x 3.25\"W x 2.25\"H\n\nThis item is made from PETG and therefore has strong chemical resistance. It can be handwashed, but dishwashing and autoclaving is not recommended as it may cause it to warp.","brand":"CraftLab3D","offers":[{"title":"Black \/ 1 Rack","offer_id":48757537472669,"sku":"TUB4BLK4","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2 Pack","offer_id":48757537505437,"sku":"TUB4BLU4","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4 Pack","offer_id":48757537538205,"sku":"TUB4BLU2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 1 Rack","offer_id":48757537570973,"sku":"TUB4BLK1","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 2 Pack","offer_id":48757537603741,"sku":"TUB4BLU1","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 4 Pack","offer_id":48757537636509,"sku":"TUB4BLK2","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/8931\/2925\/files\/6ad668f6-il_fullxfull.8299034731_sfo8.jpg?v=1786029296","url":"https:\/\/thecraftlab3d.com\/products\/rack-for-50ml-centrifuge-tubes-holds-4-tubes","provider":"CraftLab3D","version":"1.0","type":"link"}