薄层层析板

薄膜层析是用作分离和辨识化学物质的层析分析方法中最具多样性

的方法之一。这是一个简单，快速且有效的分离工具，用作量化或质

量分析。身为全球市场的领导者，默克提供您值得信赖的TLC 产品，

并拥有广泛的化学性质，尺寸和背景物质可以符合所有您应用的需

要。我们的薄膜板结合了机械性和表面同相性，呈现了不被干扰的分离效能。供自动化使用的HPTLC 设立了质量控管中可信赖且快速分析的标准。我们持续增加新的具创新性的产品以符合今日TLC 应用的需求。为您的分离工作选择最好的TLC 板，进一步了解默克TLC 板如何能让您的实验结果比从前更值得信赖。

高效硅胶薄层层析板(HPTLC)

TLC平板自制备用鬆散吸收剂

超薄单石型硅平板(UTLC)

制备级层析片(PLC)

CN-, Diol-, NH2- 修饰硅平板(TLC和HPTLC)

氧化铝薄层板(TLC)

混合层平板(TLC)

纤维素层析板(TLC and HPTLC)

Concentrating Zone Plates (TLC, HPTLC和PLC)

HPTLC特纯度平板

Multiformat Plates (TLC和HPTLC)

GLP平板(TLC和HPTLC)

配套产品

流动相

经典硅胶薄层层析板(TLC)

RP修饰硅平板(TLC和HPTLC)

胜肽分析平板

LiChrospher® 球状颗粒HPTLC平板

高效硅胶薄层层析板(HPTLC)

These HPTLC plates deliver fast and quantitative analysis of complex

samples for manual or automated use. Merck’s HPTLC silica plates wor k

three times faster than conventional TLC plates –and they’re more

sensitive. This makes our HPTLC plates perfect for advanced separations.

HPTLC and TLC plates use the same type of silica gel 60. But in HPTLC particle sizes range between 4-8 μm, and the mean particle size measures 5-6 μm. This yields a smoother surface and a higher separation power than conventional TLC plates. Highly compact sample bands (thanks to lower band diffusion) and an thin 200 µm layer translate into greatly enhanced sensitivity.

目录编号产品

105547 HPTLC silica gel 60 ( 高效硅胶层析板) 25 Aluminium sheets 20 x 20 cm

105631 HPTLC Silica gel 60 ( 硅胶薄层层析板) 25 Glass plates 10 x 10 cm

105641 HPTLC Silica gel 60 ( 高效硅胶层析板) 50 Glass plates 20 x 10 cm

105633 HPTLC Silica gel 60 ( 高效硅胶层析板) 100 Glass plates 10 x 10 cm

105556 HPTLC Silica gel 60 F254 ( 高效硅胶薄层层析板) 20 Aluminium sheets 5 x 7.5 cm

105548 HPTLC Silica gel 60 F254 ( 高效硅胶层析板含荧光指示剂) 25 Aluminium sheets 20 x 20 cm

Its small pore size of 100 Å provides larger surface area enabling additional

105628 HPTLC Silica gel 60 F254 ( 硅胶薄层层析板含荧光指示剂) 25 Glass plates 10 x 10 cm

105642 HPTLC Silica gel 60 F254 ( 硅胶薄层层析板含荧光指示剂) 50 Glass plates 20 x 10 cm

105629 HPTLC Silica gel 60 F254 ( 硅胶薄层层析板含荧光指示剂) 100 Glass plates 10 x 10 cm

105649 HPTLC silica gel 60 F254 ( HPTLC硅胶60 F254 ) Glass Plates 20 x 10 cm

111764 HPTLC Silica gel 60 F254 AMD,extra thin ( 硅胶薄层层析板含荧光指示剂) 25 Glass plates 20 x 10 cm for AMD acc. to DIN 38407-F11

115696 HPTLC Silica gel 60 F254s ( 硅胶薄层层析板含荧光指示剂亲水性处理) 25 Glass plates 20 x 10 cm

105644 HPTLC Silica gel 60 Multiformat pre-scored to 5 x 5 cm ( 硅胶薄层层析板) 100 Glass plates 10 x 10 cm

113749 HPTLC Silica gel 60 with concentrating zone 20 x 2.5 cm ( 高效薄层层析板) 50 Glass plates 20 x 10 cm

115552 HPTLC Silica gel 60 WR F254s ( 硅胶薄层层析板含荧光指示剂亲水性处理) 25 Glass plates 20 x 10 cm

112363 HPTLC Silica gel 60 WRF254s AMD extra thin ( 硅胶薄层层析板含荧光指示剂亲水性处理) 25 Glass plates 20 x 10 cm for AMD acc. to DIN 38407-F11

105616 HPTLC Silica gel F254 ( 硅胶薄层层析板含荧光指示剂) 25 Glass plates 5 x 10 cm

超薄单石型硅平板(UTLC)

105007 UTLC Silica gel monolithic,10 µm ( 整体化硅胶层析板)

制备级层析片(PLC)

Preparative thin-layer plates allow users to separate samples that vary

greatly in size –from grams down to milligrams. Available with or

without a fluorescence indicator, PLC plates come as thin as 0.5 cm and

as thick as 2 cm. They also use the same proven Merck silica-binder

technology as in analytical TLC plates.

In PLC, samples are typically applied as a band across the entire width of the plate. UV detection is used almost exclusively to render substances visible. To isolate the substance by extraction, users can simply scrape the spot from the layer.

目录编号产品

105788 PLC Aluminium oxide 60 F254, 1.5 mm ( 制备氧化铝层析板) 12 Glass plates 20 x 20 cm

105726 PLC Aluminium oxide 150 F254, 1.5 mm ( 氧化铝制备层析板) 12 Glass plates 20 x 20 cm

105744 PLC Silica gel 60 F254, 0.5 mm ( 硅胶薄层层析板含荧光指示剂) 20 Glass plates 20 x 20 cm

113895 PLC Silica gel 60 F254, 1 mm ( 制备薄层层析板含荧光指示剂) 15 Glass plates 20 x 20 cm

105717 PLC Silica gel 60 F254, 2 mm ( 硅胶薄层层析板含荧光指示剂) 12 Glass plates 20 x 20 cm

105637 PLC Silica gel 60 F254+366, 2 mm ( 硅胶薄层层析板含254+366 荧光指示剂2mm ) 12 Glass plates 20 x 20 cm

105434 PLC Silica gel 60 RP-18 F254s, 1 mm ( 制备层析板RP-18 含荧光指示剂) 15 Glass plates 20 x 20 cm

113894 PLC Silica gel 60, 0.5 mm ( 薄层分析用硅胶片) 20 Glass plates 20 x 20 cm

105745 PLC Silica gel 60, 2 mm ( 制备薄层层析板) 12 Glass plates 20 x 20 cm

CN-, Diol-, NH2- 修饰硅平板(TLC和HPTLC)

These plates tackle extraordinary separation challenges. Our NH2, CN,

and diol-modified silica sorbents are less polar then conventional silica

phases, making them ideal for separating hydrophilic or charged

substances. Our moderately polar cyano- and diol-modified silica plates

can be used for both normal phase and reversed phase systems.