欢迎来到莱弗思 请登录 | 免费注册 | 联系莱弗思
联系热线:
400-052-8808
首页 > 产品中心 > 试剂 > 常用生化试剂 > 化学试剂其他生化试剂
  • Spinbar(R) magnetic stir bar PTFE-coated octagonal, size 1 1/2 in. x 3/8 in., white
    货号:Z127094-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:722
  • Tube-type sprayer capacity 50 mL
    货号:Z126292-1SET
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:724
  • Ace Trubore(R) stirrer bearing Joint: ST/NS 29/42, fits shaft o.d., 10 mm
    货号:Z125938-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:724
  • Suba-Seal(R) septa red rubber, Suba Seal, 49, fits neck I.D., 24 mm
    货号:Z124664-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:721
  • Suba-Seal(R) septa red rubber, Suba Seal, 33, fits neck I.D., 17.5 mm, for use with all Sure/Seal bottles
    货号:Z124613-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:723
  • Krytox(R) 240AC lubricant pkg of 2 oz
    货号:Z123072-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Sure/Pac(TM) steel sample cylinder capacity 275 mL, diam. 3 in.
    货号:Z122653-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:727
  • Aldrich(R) three-way adapter Joint: ST/NS 14/20
    货号:Z122408-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:724
  • Scienceware(R) vacuum desiccator flange O.D. x I.D. 273 mm x 240 mm
    货号:Z119024-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:722
  • Rubber sleeve for Aldrich(R) vacuum-filtration adapter flange I.D. 38 mm
    货号:Z115975-2EA
    品牌:Merck-Sigma
    规格:2EA
    供货时间:现货人气:720
  • Vials, screw top V-Vials(R) with open-top cap volume 5 mL, thread 20-400, diam. x H 20 mm x 65 mm
    货号:Z115150-12EA
    品牌:Merck-Sigma
    规格:12EA
    供货时间:现货人气:724
  • Hand-operated aluminum cap crimper O.D. 11 mm
    货号:Z114227-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • Wheaton open-top seals size 11 mm, PTFE/silicone septum
    货号:Z114189-10EA
    品牌:Merck-Sigma
    规格:10EA
    供货时间:现货人气:725
  • Wheaton open-top seals size 8 mm, aluminum cap, PTFE/silicone septum
    货号:Z114170-200EA
    品牌:Merck-Sigma
    规格:200EA
    供货时间:现货人气:725
  • Septa for 20 mm crimp seals tan PTFE/silicone septa, size x total thickness x PTFE thickness 20 mm x 0.130 in. x 0.005 in., for use with tear-off seals
    货号:Z114111-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:719
  • Wheaton glass serum bottle volume 30 mL, clear, O.D. 20 mm, diam. x H 37 mm x 63 mm
    货号:Z113980-288EA
    品牌:Merck-Sigma
    规格:288EA
    供货时间:现货人气:723
  • Rubber ring for Quickfit(R) cone/screw thread adapter thread 28, couples 6.0 - 7.0 mm diameter
    货号:Z320161-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:723
  • Plastic cap for Quickfit(R) cone/screw thread adapter thread 13, couples 6.0 - 7.0 mm diameter
    货号:Z320056-1PAK
    品牌:Merck-Sigma
    规格:5PKG
    供货时间:现货人气:723
  • Büchi(R) model B-585 distillation flask Rotation drying flask
    货号:Z319198-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Duran(R) vacuum desiccator replacement lids knobbed, nominal diameter 250 mm , DN
    货号:Z317772-1EA
    品牌:Merck-Sigma
    规格:1SET
    供货时间:现货人气:720
  • 816 ...