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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 2 in. x 5/16 in., white
    货号:Z127019-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Orbital-attachment kit for building models in three dimensions
    货号:Z126616-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:716
  • Automatic shut-off quick-disconnect coupling bodies, tube to tube, in-line, bore 1/8 in., for tubing i.d., 0.25 in. (flexible)
    货号:Z126403-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Ace mineral oil bubbler capacity 40 mL, inner tube O.D. 7 mm
    货号:Z126128-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Natural rubber septa red rubber, mixed set (145 pieces with carrying box)
    货号:Z124400-145EA
    品牌:Merck-Sigma
    规格:145EA
    供货时间:现货人气:715
  • Fluorolube(R)
    货号:Z123552-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • PTFE spacers for Presslok demountable cell holder diam. 25 mm, pathlength 0.05 mm
    货号:Z123390-12EA
    品牌:Merck-Sigma
    规格:12EA
    供货时间:现货人气:715
  • PTFE spacers for Presslok demountable cell holder diam. 25 mm, pathlength 0.025 mm
    货号:Z123382-12EA
    品牌:Merck-Sigma
    规格:12EA
    供货时间:现货人气:715
  • Paper insert hole round, diam. 3.0 mm
    货号:Z123323-200EA
    品牌:Merck-Sigma
    规格:200EA
    供货时间:现货人气:716
  • Sealed pathlength cell pathlength 0.2 mm, volume 0.70 mL, NaCl
    货号:Z123188-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Sigma-Aldrich(R) TLC Plates silica gel matrix
    货号:Z122785-25EA
    品牌:Merck-Sigma
    规格:25EA
    供货时间:现货人气:716
  • Aldrich(R) student glass lab kit Joint: ST/NS 14/20
    货号:Z122548-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:716
  • Aldrich(R) vacuum adapter male Joint: ST/NS 14/20, side-port
    货号:Z122394-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) bent vacuum-distilling adapter w/ ground joints, Joint: ST/NS 14/20
    货号:Z122386-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Utility box sections, 6, L x W x H 11 in. x 6 3/4 in. x 1 3/4 in.
    货号:Z119857-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Cochranes molecular models orbit, large set
    货号:Z119636-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:716
  • Scienceware(R) polypropylene powder funnel top I.D. 100 mm, Joint: ST/NS 24/40
    货号:Z118508-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Jacketed addition funnel with pressure-equalization arm capacity 250 mL
    货号:Z117420-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • PTFE syringe tubing gauge 18, L 12 in.
    货号:Z117323-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Stainless steel 304 syringe needle, noncoring point gauge 22, L 10 in.
    货号:Z117145-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
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