欢迎来到莱弗思 请登录 | 免费注册 | 联系莱弗思
联系热线:
400-052-8808
首页 > 产品中心
  • Needle Cleaning Kit Syringe cleaning kit includes a 70cc bottle (makes 700cc of cleaning solution), ten wires in each of five sizes (0.00350" to 0.01207" OD), and instructions.
    货号:21578
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Hamilton(R) GASTIGHT(R) syringe, 1700 series, PTFE luer lock 1725TLL, volume 250 muL, PTFE Luer lock, needle size (not included)
    货号:20915
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Hamilton(R) syringe, 7000 series, knurled hub 7001KH, volume 1 muL, needle size 25s ga (bevel tip), needle L 70 mm (2.75 in.)
    货号:20750
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Europium(III) chloride powder, >=99.9% trace metals basis
    货号:238066-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:712
  • D-(-)-Pantolactone 99%
    货号:237817-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • DL-2-Amino-1-hexanol 90%, technical grade
    货号:237671-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:712
  • 4-Hexen-1-ol, predominantly trans 97%
    货号:237604-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • (R)-(+)-1-(1-Naphthyl)ethylamine >=99%
    货号:237442-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Toluene-d8 "100%", 99.96 atom % D
    货号:237035-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:712
  • Silica gel high-purity grade (Davisil Grade 646), 35-60 mesh, pore size 150 Å
    货号:236845-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:712
  • Silica gel high-purity grade (Davisil Grade 643), pore size 150 Å, 200-425 mesh
    货号:236810-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:712
  • Silica gel high-purity grade (Davisil Grade 636), pore size 60 Å, 35-60 mesh particle size
    货号:236802-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:712
  • Barium fluoride powder, 98%
    货号:236101-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • Decamethyltetrasiloxane 97%
    货号:235679-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • Dowex(R) 50WX2 hydrogen form hydrogen form, 50-100 mesh
    货号:217441-2.5KG
    品牌:Merck-Sigma
    规格:2.5KG
    供货时间:现货人气:712
  • ATX Tris buffer ready-to-use solution
    货号:21685-6X1L-F
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:712
  • Magnesium bromide hexahydrate 99%
    货号:216844-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:712
  • cis-5-Norbornene-endo-2,3-dicarboxylic acid 98%
    货号:216704-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • Amberlyst(R) 15 hydrogen form dry
    货号:216380-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • Methylene Violet (Bernthsen) certified by the Biological Stain Commission, Dye content >=65 %
    货号:216313-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:712
  • 21164 ...