放荡娇妻张开腿任人玩H,在线观看免费a∨网站,朋友的丰满人妻HD中文,小受内裤勒到中间打屁股羞耻作文

北京百奧創(chuàng)新科技有限公司
全國咨詢熱線:15522676233
Corning® 4 mL 凍存管,內(nèi)螺紋聚丙烯低溫樣品瓶,圓底
  • 品牌:Corning
  • 貨號:430490
  • 發(fā)布日期: 2022-09-16
  • 更新日期: 2024-08-12
產(chǎn)品詳請
品牌 Corning
貨號 430490
用途 詳詢
是否危險化學品
包裝規(guī)格 4 mL
別名 Corning? 4 mL Internal Threaded Polypropylene Cryogenic Vial with Round Bottom
CAS編號
產(chǎn)地/廠商
是否進口
4 mL capacity with round bottom.
Black graduations and larger marking spots for easier filling and sample identification.
Manufactured from polypropylene to withstand temperatures to -196°C.
Silicone washer for a secure seal.
Vials may be color coded with inserts (see Cat. No. 430499).
Sterilized by gamma radiation.
Nonpyrogenic and DNase/RNase-free.