{"title":"Tube Holder","description":"","products":[{"product_id":"test-tube-holder-kit-for-8-20-mm-diameter-test-tubes-includes-universal-base-one-v-type-tube-holder","title":"TEST TUBE HOLDER KIT FOR 8~20 MM DIAMETER TEST TUBES. INCLUDES UNIVERSAL BASE, ONE V-TYPE TUBE HOLDER","description":"Test tube holder kit designed for 8-20 mm diameter test tubes. Includes a universal base and one V-type tube holder, providing stable and secure support for various test tubes in your S-2150 spectrophotometer.","brand":"unicosci","offers":[{"title":"Default Title","offer_id":48606809096444,"sku":"S-2150-101P","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4898\/6364\/files\/s-2150-101p.jpg?v=1765862427"},{"product_id":"rectangular-long-path-cell-holder-kit-for-cells-up-to-100-mm-pathlength-includes-universal-base-and-one-holder","title":"RECTANGULAR LONG PATH CELL HOLDER KIT FOR CELLS UP TO 100 MM PATHLENGTH.  INCLUDES UNIVERSAL  BASE AND ONE HOLDER","description":"Rectangular long path cell holder kit designed for cells up to 100 mm pathlength. Includes a universal base and one holder, ideal for applications requiring extended path lengths for enhanced sensitivity and precision.","brand":"unicosci","offers":[{"title":"Default Title","offer_id":48606809161980,"sku":"S-2150-102P","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4898\/6364\/files\/s-2150-102p.jpg?v=1765862434"},{"product_id":"rectangular-long-path-cell-holder-kit-for-cells-up-to-50-mm-pathlength-includes-universal-base-and-one-holder","title":"RECTANGULAR LONG PATH CELL HOLDER KIT FOR CELLS UP TO 50 MM PATHLENGTH.  INCLUDES UNIVERSAL  BASE AND ONE HOLDER","description":"Rectangular long path cell holder kit for cells up to 50 mm pathlength. Includes a universal base and one holder, perfect for applications that require a shorter pathlength with higher sensitivity.","brand":"unicosci","offers":[{"title":"Default Title","offer_id":48606809227516,"sku":"S-2150-102P-50","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4898\/6364\/files\/s-2150-102p-50.jpg?v=1765862441"},{"product_id":"cylindrical-cell-holder-kit-for-cells-up-to-100-mm-pathlength-22mm-dia-includes-universal-base-and-one-holder","title":"CYLINDRICAL CELL HOLDER KIT FOR CELLS UP TO 100 MM PATHLENGTH  (22MM DIA.).  INCLUDES UNIVERSAL  BASE AND ONE HOLDER","description":"Cylindrical cell holder kit designed for cells up to 100 mm pathlength with a 22 mm diameter. Includes a universal base and one holder, ideal for cylindrical cells in your S-2150 series spectrophotometer.","brand":"unicosci","offers":[{"title":"Default Title","offer_id":48606809358588,"sku":"S-2150-104P","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4898\/6364\/files\/s-2150-104p.jpg?v=1765862454"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4898\/6364\/collections\/s-2150-101p.jpg?v=1765775579","url":"https:\/\/unicosci.com\/collections\/parts-spectrophotometer-tube-holder.oembed","provider":"UNICO (United Products \u0026 Instruments Inc.)","version":"1.0","type":"link"}