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> New 150MM x 20MM pyrex test tubes with screwcap PK3
New 150MM x 20MM pyrex test tubes with screwcap PK3
3pcs 150mm x 20mm Pyrex Test / Culture Tubes with Screwcaps
This item is 1 pack of 3 test tubes with caps. At time of listing, I had sixty-six packs in stock.
p/n 1636/06. New, heat-resisting Pyrex borosilicate glass round-bottomed test tubes, with black phenolic plastic cap & PTFE-faced rubber liner. The dimensions are 150mm length, 20mm o.d., with a bore through the screwthread of 13mm. The screwthread is an SVL18. Autoclavable at 121'C. Borosilicate glass has high resistance to temperature & chemical attack.
The pictures show a similar, smaller tube.
