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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
  • Extension support ring diam. 2 in.
    货号:Z529583-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Scienceware(R) Poxygrid(R) baskets basket L x W x H 51 cm x 28 cm x 9 cm
    货号:Z528757-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Matheson(TM) stainless steel gas regulator dual-stage, CGA Inlet size 330, 2-30 psig delivery pressure
    货号:Z527475-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) modified Davies condenser jacket L 400 mm, Joint: ST/NS 29/32
    货号:Z517488-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Aldrich(R) heavy-duty Vigreux, jacketed distillation head Joints: ST/NS 29/32 (2), thermometer Joint: ST/NS 10/30
    货号:Z516546-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) Claisen distillation head with Vigreux indents Joints: ST/NS 29/32 (3), H 380 mm, thermometer Joint: ST/NS 10/30
    货号:Z516228-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Metals / metal hydrides test kit for determining reagent purities
    货号:Z516198-1KT-A
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:715
  • Schlenk Kjeldahl reaction and storage flask male Joint: ST/NS 24/40, capacity 250 mL
    货号:Z515833-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Schlenk Kjeldahl reaction and storage flask capacity 25 mL, male Joint: ST/NS 14/20
    货号:Z515779-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Aldrich(R) evaporating flask, pear-shaped capacity 50 mL, Joint: ST/NS 29/32, non-coated, heavy wall
    货号:Z515566-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Aldrich(R) three-neck round-bottom flask angled, capacity 500 mL, Joint: ST/NS 29/42
    货号:Z514616-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) mini gas regulator brass body
    货号:Z513539-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Cork flask support ring I.D. x O.D. 150 mm x 210 mm
    货号:Z512419-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Cork flask support ring I.D. x O.D. 120 mm x 170 mm
    货号:Z512400-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hanna portable waterproof dissolved oxygen meter, model HI9142 battery power 4 AA, 500 hr life
    货号:Z671983-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • KNF LIQUIPORT chemically-resistant diaphragm liquid pumps AC/DC input 230 V AC, PTFE (head), parameter 0.2-1.3 L/min flow rate
    货号:Z671924EU-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Stuart(TM) analogue rocker & roller mixers Stuart SRT6, AC/DC input 230 V AC (supplied with both UK and EU plugs)
    货号:Z671711-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Eppendorf(R) LoBind microcentrifuge tubes DNA/RNA, volume 1.5 mL
    货号:Z666548-250EA
    品牌:Merck-Sigma
    规格:250EA
    供货时间:现货人气:716
  • Brady(R) Freezerbondz(TM) labels L x W 48.26 mm x 25.40 mm
    货号:Z664545-1ROL
    品牌:Merck-Sigma
    规格:1ROLL
    供货时间:现货人气:715
  • Brady(R) Freezerbondz(TM) labels L x W 41.28 mm x 15.24 mm
    货号:Z664537-1ROL
    品牌:Merck-Sigma
    规格:1ROLL
    供货时间:现货人气:716
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