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
  • Precision Seal(R) rubber septa red, 19/22 joints
    货号:Z554081-10EA
    品牌:Merck-Sigma
    规格:10EA
    供货时间:现货人气:712
  • Precision Seal(R) rubber septa white, 14/20 joints
    货号:Z553964-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:713
  • Precision Seal(R) rubber septa white, 7 mm O.D. glass tubing
    货号:Z553905-10EA
    品牌:Merck-Sigma
    规格:10EA
    供货时间:现货人气:712
  • Ace O-rings, FETFE(R) I.D. 6.1 mm, wall size 1.78 mm
    货号:Z504688-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:712
  • Threaded vial connector thread 13-425 15-425
    货号:Z502855-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Easy-Read(R) thermometer -10-260 C temperature, immersion level, 76 mm
    货号:Z423513-25EA
    品牌:Merck-Sigma
    规格:25EA
    供货时间:现货人气:712
  • Easy-Read(R) thermometer -10-225 C temperature, immersion level, total
    货号:Z423505-25EA
    品牌:Merck-Sigma
    规格:25EA
    供货时间:现货人气:712
  • Easy-Read(R) thermometer -10-110 C temperature, immersion level, total
    货号:Z423378-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Flaskup(R) holders for round-bottom flasks fits flask, 100 mL
    货号:Z420174-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:712
  • Scienceware(R) polypropylene powder funnel top I.D. 65 mm
    货号:Z420018-1PAK
    品牌:Merck-Sigma
    规格:12EA
    供货时间:现货人气:712
  • Aldrich(R) addition funnels with PTFE needle valve Unjacketed, capacity 100 mL, Joint: ST/NS 24/40
    货号:Z419974-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) single-neck round-bottom flask capacity 12,000 mL, Joint: ST/NS 45/50
    货号:Z418609-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) single-neck round-bottom flask capacity 5,000 mL, Joint: ST/NS 24/40
    货号:Z418595-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Columns for flash-chromatography assemblies with ball joints With fritted disc (porosity C), capacity 400 mL, Joint: SJ 51/30
    货号:Z416827-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Flash-chromatography assembly with threaded joints capacity 200 mL, With fritted disc (porosity C), Joint: ST/NS 24/40
    货号:Z416649-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) Essentials test tube without rim capacity 5 mL, O.D. x L 12 mm x 75 mm, round bottom
    货号:Z740999-50EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) Essentials test tube with rim capacity 16 mL, O.D. x L 15 mm x 125 mm, round bottom
    货号:Z740988-50EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Essentials culture tube with screw cap and rubber liner capacity 50 mL, O.D. x L 25 mm x 150 mm
    货号:Z740968-48EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) Essentials graduated cylinder, class B, meets DIN ISO 4788 capacity 500 mL, subdivision, 5.0 mL, 5.0 mL tol., Graduated "To Contain", plastic bumper, hex base
    货号:Z740915-4EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Essentials graduated cylinder, class B, meets DIN ISO 4788 capacity 250 mL, subdivision, 2.0 mL, 2.0 mL tol., Graduated "To Contain", plastic bumper, hex base
    货号:Z740914-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • 530 ...