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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
  • Hellma(R) TrayCell(TM) cap pathlength 1 (factor 10) mm +/- 0.02 mm, chamber volume 3-5 muL
    货号:Z802808-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Hellma(R) absorption cuvettes, standard cells, Macro optical glass, parameter 320-2500 nm spectral range, pathlength 2 mm, chamber volume 700 muL
    货号:Z802794-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Specac(R) Pearl(TM) Liquid Analyser Oyster(TM) bottom
    货号:Z802700-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Hellma(R) liquid calibration standards set UV10, UV12, for testing the stray light
    货号:Z802360-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Hellma(R) all-quartz cuvettes, Flow-through cells Suprasil(R) quartz, parameter 200-2500 nm spectral range, pathlength 5x10 mm, chamber volume 550 muL, 3 in 1: transmission, fluorescence, 2 optical path lengths
    货号:Z802239-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) all-quartz cuvettes, Flow-through cells Suprasil(R) quartz, parameter 200-2500 nm spectral range, pathlength 2.5x5 mm, chamber volume 140 muL, 3 in 1: transmission, fluorescence, 2 optical path lengths
    货号:Z801968-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) calibration standard, neutral density glass filter F3, for testing the photometric accuracy
    货号:Z801879-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Whatman(R) ME membranes for microbiological control ME24/21, without interleaving paper, pore size 0.2 mum, black grid, diam. 50 mm
    货号:Z750476-400EA
    品牌:Merck-Sigma
    规格:400EA
    供货时间:现货人气:715
  • Aldrich(R) Kugelrohr glassware set 25 mL and 100 mL load and ball-tube flasks with straight tube, Joint: ST/NS 14/20
    货号:Z748293-1SET
    品牌:Merck-Sigma
    规格:1SET
    供货时间:现货人气:716
  • Aldrich(R) single bank manifold with 1 hose connection and 1 closed end positions, 4, bore size 4 mm, PTFE stopcock
    货号:Z748080-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Worthington LS Series Liquid Nitrogen Refridgerators LS750
    货号:Z743995-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • PlateFuge(TM) Microplate Microcentrifuge with rotor and plate carrier AC/DC input 230 V AC, EuroPlug
    货号:Z742568-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Benchmark Magnetic Stirrer W x L 7.5 in. x 7.5 in., AC/DC input 230 V AC, EuroPlug
    货号:Z742550-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Orbi-Shaker(TM) MP with 4 position micro plate platform AC/DC input 230 V AC, UK plug
    货号:Z742452-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • 3-Octanone natural (US), >=97%, FG
    货号:W280320-SAMPLE-K
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • 3-Octanone natural (US), >=97%, FG
    货号:W280320-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • Microcentrifuge tube-PCR rack, 80 well, reversible natural
    货号:Z756482-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:715
  • PrepSafe(TM) replacement vortexing attachment pkg of 1 ea
    货号:Z756474-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • PrepSafe(TM) microcentrifuge tube mini floating rack clear
    货号:Z756423-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • MultiTherm(TM) shaker with heating and cooling AC/DC input 230 V AC, UK plug, CE compliant
    货号:Z755745-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
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