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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Norell(R) Select Series(TM) 3 mm NMR tubes parameter 800 MHz frequency
    货号:NORS38008-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:720
  • Optimizer insert for spinner turbines NMR tube size, 4 mm into 5 mm Varian
    货号:NOR5X4INSV-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Percoll(R) pH 8.5-9.5 (25 C), cell culture tested
    货号:P4937-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:720
  • Phospholipase D from Streptomyces sp. Type VII, lyophilized powder, >=150 units/mg solid
    货号:P4912-500UN
    品牌:Merck-Sigma
    规格:500UNITS
    供货时间:现货人气:719
  • Phospholipase D from Streptomyces sp. Type VII, lyophilized powder, >=150 units/mg solid
    货号:P4912-250UN
    品牌:Merck-Sigma
    规格:250UNITS
    供货时间:现货人气:723
  • Phospholipase D from Streptomyces sp. Type VII, lyophilized powder, >=150 units/mg solid
    货号:P4912-1KU
    品牌:Merck-Sigma
    规格:1000UNITS
    供货时间:现货人气:720
  • Protein Kinase, 3',5'-cyclic AMP dependent from rabbit muscle lyophilized powder, ~0.2 unit/mug protein (activity is reduced at least 5-fold in the absence of cAMP)
    货号:P4890-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:719
  • Papain from papaya latex lyophilized powder, >=10 units/mg protein
    货号:P4762-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:720
  • Phosphatase substrate powder
    货号:P4744-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:719
  • Anti-Protein C antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution
    货号:P4680-1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:719
  • Poly-L-arginine hydrochloride mol wt 5,000-15,000
    货号:P4663-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:720
  • Poly(Lys, Tyr) hydrobromide Lys:Tyr (4:1), mol wt 20,000-50,000
    货号:P4659-250MG
    品牌:Merck-Sigma
    规格:250MG
    供货时间:现货人气:719
  • 4-Piperidineethanol 97%
    货号:P46156-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:720
  • Sodium pyruvate powder, BioXtra, suitable for mouse embryo
    货号:P4562-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:719
  • Pentaethylene glycol monohexyl ether >90% (GC)
    货号:P4529-1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:720
  • Zeolite Y NIST(R) RM 8850
    货号:NISTRM8850
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:730
  • Medium test dust (MTD) NIST(R) RM 8631a
    货号:NISTRM8631A
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • CO2-biogenic, modern biomass origin (carbon dioxide) NIST RM 8564
    货号:NISTRM8564
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • NSVEC (nitrogen isotopes in gaseous nitrogen) NIST RM 8552
    货号:NISTRM8552
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Polyvinylpyrrolidone coated silver nanoparticles NIST RM 8017, nominal diameter 75 nm
    货号:NISTRM8017
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
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