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
  • Hellma(R) absorption cuvettes, Micro Suprasil(R) quartz, parameter 200-2,500 nm spectral range, pathlength 10 mm, chamber volume 400 muL
    货号:Z600806-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Wheaton cap for 1 L HDPE bottle pkg of 800 ea
    货号:Z569704-800EA
    品牌:Merck-Sigma
    规格:800EA
    供货时间:现货人气:713
  • Wilmad(R) coaxial insert, spacer O.D. x I.D. 4.2 mm x 2.52 mm
    货号:Z569550-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) ColorSpec(R) NMR tubes tube diam. x L 5 mm x 7 in., thrift, color-coded yellow, parameter 500 MHz frequency
    货号:Z569275-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:716
  • Aldrich(R) Liebig condenser with cup overall H 300 mm, Joint: ST/NS 24/40
    货号:Z569011-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Ace pressure tube bushing type, Front seal, volume 120 mL, L x O.D. 17.8 cm x 38.1 mm
    货号:Z568813-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Ace pressure tube bushing type, Front seal, volume 60 mL, L x O.D. 30.5 cm x 25.4 mm
    货号:Z568783-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • QianCap(TM) safety cap system for Ace pressure tubes and bottles QianCap(TM)-15, fits no. 15 internal thread
    货号:Z568724-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Krytox(R) XHT-BDZ grease weight 2 oz (tube)
    货号:Z568597-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Swagelok(R) PTFE-sealed quick-disconnect stem NPTM 3/8 in., Swagelok, SS-QTM4D-6PM
    货号:Z568465-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Benchclamp(TM) 2-prong dual adjustment grippy knobs, size S
    货号:Z567590-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Benchclamp(TM) 3-prong dual adjustment grippy knobs, size L
    货号:Z567566-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Wilmad(R) Suprasil EPR tubes O.D. 4 mm, L 250 mm, wall thickness x concentricity x camber 0.4 mm x 51 mum x 76 mum
    货号:Z567450-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Wilmad(R) quartz (CFQ) EPR tubes O.D. 3 mm, L 159 mm
    货号:Z567345-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Ace round-bottom pressure flask with Ace-Thred 25 PTFE front-seal plug, capacity 500 mL
    货号:Z567248-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Neoprene flask support ring bottom I.D. x O.D. 2.25 in. x 4.5 in.
    货号:Z567094-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Replacement cap gasket for Aldrich(R) evaporator adapter pkg of 5 ea
    货号:Z566837-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:715
  • Scienceware(R) Secador(R) desiccator cabinet model 4.0, vertical profile, amber
    货号:Z566780-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Clamping rings for glove box ports port O.D. 6 in.
    货号:Z566284-2EA
    品牌:Merck-Sigma
    规格:2EA
    供货时间:现货人气:723
  • Ace pressure tube bushing type, Back seal, volume 200 mL, L x O.D. 20.3 cm x 50 mm
    货号:Z566276-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:723
  • 423 ...