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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
  • Replacement bottle neck O-rings for Z407186 pkg of 5 ea
    货号:Z421537-1PAK
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:712
  • Coarse porous filter plate for Table-Top Buchner funnels for Z420522
    货号:Z420565-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Spinbar(R) disposable magnetic stirring bar size 1 in. x 5/16 in.
    货号:Z420220-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:715
  • Spinbar(R) disposable magnetic stirring bar size 1/2 in. x 1/8 in.
    货号:Z420212-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:712
  • Scienceware(R) Vikem(R)-coated C-shaped lead ring fits flask, 500 - 2,000 mL
    货号:Z420115-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • STAT-O-LOK(TM) quick-disconnect for tubing i.d., 0.25 in., female
    货号:Z420077-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Diazald(R) set with System 45(TM) compatible connections Glassware set, complete
    货号:Z419761-1SET
    品牌:Merck-Sigma
    规格:1SET
    供货时间:现货人气:713
  • Aldrich(R) System 45(TM) straight-sided flask thread size, 32 mm, capacity 100 mL
    货号:Z418072-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Flash chromatography assembly with standard ball joints capacity 400 mL, With fritted disc (porosity C), Joint: SJ 50/30
    货号:Z416916-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) double-surface cold-trap Joint: ST/NS 55/50
    货号:Z162833-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Septa for open top caps for cap size, 8 mm, red PTFE/silicone
    货号:Z162558-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:712
  • Cochranes atom centers for Orbit molecular models hydrogen boding, red
    货号:Z159573-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:713
  • Ace Reducing Adapter female Joint: ST/NS 29/42, male Joint: SJ 35/25
    货号:Z158348-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Ace Enlarging Adapter female Joint: SJ 35/20, male Joint: ST/NS 24/40
    货号:Z158291-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Pinch clamps for SJ joints Joint: SJ 50/30
    货号:Z156523-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Griffin-type SS beaker capacity 2,000 mL, without handle
    货号:Z155551-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Griffin-type SS beaker capacity 250 mL, without handle
    货号:Z155527-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Disposable aluminum dishes crimped sides with finger-grip handle, capacity 70 mL, top I.D. 70 mm
    货号:Z154865-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:713
  • VARITEMP(R) heat gun AC/DC input 220-240 V AC
    货号:Z154806-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Ace Trubore(R) stirrer bearing Joint: ST/NS 14/20, fits shaft o.d., 6 mm
    货号:Z154601-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
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