{"product_id":"ch0718gpk24","title":"24PK Test Tubes, 50mL, 24x150mm - Rimmed - Light Wall, 1.2mm Thick - Borosilicate 3.3 Glass","description":"\u003cul\u003e\n\u003cli\u003eINDUSTRIAL QUALITY || 50ml (1.7oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass\u003c\/li\u003e\n\u003cli\u003eTHIN WALL || Uniform wall thickness of 1.2mm provides excellent thermal shock resistance\u003c\/li\u003e\n\u003cli\u003eBEADED RIM || Chip \u0026amp; crack resistant, fire polished beaded rims\u003c\/li\u003e\n\u003cli\u003eTHERMAL SHOCK RESISTANT || Autoclavable for easy sterilization. Low temperature gradient- can withstand direct flame, high temperatures \u0026amp; thermal shocks\u003c\/li\u003e\n\u003cli\u003eGREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS \u0026amp; HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use. Great for organization and storage of spices \u0026amp; craft supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSet of 24 test tubes made of high quality Borosilicate 3.3 Glass. 50ml capacity. Tubes feature uniform, 1.2mm walls and beaded rims.\u003cbr\u003eEach tube measures 5.9\" (150mm) tall, with an outer diameter of 0.95\" (24mm). Inner diameter measures 22.8mm. Accommodates stoppers with a bottom diameter of 20-21mm \u0026amp; top diameter of 24-26mm.\u003cbr\u003e\u003cbr\u003eAutoclavable, with superior chemical durability. Low temperature gradient- can withstand direct flame, high temperatures \u0026amp; thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515 °C | Annealing Point 565 °C | Softening Point 820 °C.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eEisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.\u003c\/b\u003e\u003cbr\u003eEach product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":45310730305728,"sku":"CH0718GPK24","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/e8e88aa22271cbc380415c1a1d6775105b26611b.jpg?v=1776556987","url":"https:\/\/www.thelabstockroom.com\/products\/ch0718gpk24","provider":"The Lab Stockroom","version":"1.0","type":"link"}