推荐产品
材料
glass support
silica gel 60 matrix
品質等級
特點
binder Organic Polymer
fluorescent indicator
包裝
pkg of 25 plates
技術
HPTLC-MS: suitable
thin layer chromatography (TLC): suitable
層厚度
100 μm
板長度 × 寬度
20 cm × 10 cm
粒徑
5-6 μm
孔徑
60 Å medium pore diameter
儲存溫度
2-30°C
一般說明
Gertrud Morlock, Wolfgang Schwack
Coupling of planar chromatography to mass spectrometry
TrAC Trends in Analytical Chemistry, Volume 29, Issue 10, 2010, Pages 1157-1171
分析報告
孔体积（N₂-等温线：0.74 - 0.84 ml/g
d 50（激光衍射，尺寸分布）：5.0 – 6.5 µm
层厚度：80 - 120 µm
色谱检测：
A) 显色试验
hRf-值
- bleu viforganol，亲脂性：14- 26
- CeresBlack G，亲脂性：36 - 48
- ceres Violet brn，亲脂性：51 - 64
分离数（显色试验，亲脂性）： ≥ 10.5
在调节板上测定的典型值
洗脱液 A) 甲苯（相对湿度45％）
B) ESI-MS 适用性试验
咖啡因（信噪比5ng）：≥50
商品
HPTLC separation followed by UV detection of the bitter acid content in various hop samples.
HPTLC separation followed by UV detection of the bitter acid content in various hop samples.
实验方案
Thin layer chromatography coupled with mass spectrometry does not require substantial sample preparation. Energy drinks can be applied without dilution directly onto the TLC plate.
Straightforward HPTLC-MS analysis of lactose in dairy products (milk or yoghurt) using only protein crash, centrifugation and dilution as sample preparation.
HPTLC–MS analysis of quinine in tonic water and caffeine in coffee and cola drinks. Tonic and cola drinks decarbonized through ultrasonication, and coffee extracted through PTFE filter.
Catalyst screening, KitAlysis™ High-Throughput Screening Kits, Thin layer chromatography (TLC), parallel analysis, parallel synthesisigh-Throughput Buchwald-Hartwig Amination Reaction Screening Kit, TLC-MS analysis
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门