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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Tygon(R) formula 2375 laboratory tubing I.D. x O.D. 12.7 mm x 19.1 mm, L 15 m (50 ft)
    货号:Z685690-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:716
  • Crucible Cradle(TM) with 3 ceramic triangles to fit crucibles 5-10 mL, 15-25 mL, or 30-40 mL
    货号:Z685151-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Ace Rotary Evaporator Purge Adapter Joint: ST/NS 35/20, stopcock diam. 4 mm
    货号:Z684589-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Aldrich(R) microscale vial, conical thin wall, volume 5 mL
    货号:Z684449-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) microscale tube gas delivery, Joint: ST/NS 14/10
    货号:Z684376-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) microscale tube drying, Joint: ST/NS 14/10
    货号:Z684368-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Replacement jar for Aldrich(R) rotary evaporator adapter capacity 200 mL
    货号:Z683701-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • WIN 62,577 solid
    货号:W104-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:716
  • WIN 62,577 solid
    货号:W104-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:715
  • Citrobacter freundii CECT(R) 401 Vitroids(TM) 1,000-10,000 CFU mean value range, certified reference material, for microbiology
    货号:VT004016-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Enterobacter aerogenes WDCM 00175 Vitroids(TM) 130-300 CFU mean value range, certified reference material, for microbiology
    货号:VT001754-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Klebsiella pneumoniae WDCM 00097 Vitroids(TM) 1,000-10,000 CFU mean value range, certified reference material, for microbiology
    货号:VT000975-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Hirsch funnel Joint: ST/NS 14/20, porosity 1.0-1.6 mum
    货号:Z550310-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) jacketed three-neck flask full jacket, capacity 500 mL, center Joint: ST/NS 24/40
    货号:Z549878-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) stirring rods diam. x H 10 mm x 400 mm
    货号:Z549665-12EA
    品牌:Merck-Sigma
    规格:12EA
    供货时间:现货人气:714
  • Stopcock Adapter glass stopcock straight, Joint: ST/NS 24/40
    货号:Z549495-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) antisplash splash-guard adapter with return hole female Joint: ST/NS 24/40, male Joint: ST/NS 24/40, capacity 100 mL
    货号:Z549215-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) solvent-pouring funnel stem L x O.D. 100 mm x 28 mm
    货号:Z548839-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) addition funnel with pressure-equalization arm capacity 100 mL, Joint: ST/NS 14/20
    货号:Z548715-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) reverse-flow bubbler with SafetyBarb(R) hose connectors capacity 25 mL
    货号:Z552666-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
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