おすすめの製品
物質
glass support
silica gel 60 matrix
品質水準
特徴
binder Organic Polymer
fluorescent indicator
包装
pkg of 25 plates
テクニック
HPTLC-MS: suitable
thin layer chromatography (TLC): suitable
層厚
100 μm
プレートL × W
20 cm × 10 cm
粒径
5-6 μm
ポアサイズ
60 Å medium pore diameter
保管温度
2-30°C
詳細
Gertrud Morlock, Wolfgang Schwack
Coupling of planar chromatography to mass spectrometry
TrAC Trends in Analytical Chemistry, Volume 29, Issue 10, 2010, Pages 1157-1171
アナリシスノート
Pore volume(N₂-isotherm):0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 5.0 – 6.5 µm
Layer thickness: 80 - 120 µm
Chromatographic testing:
A) colourtest
hRf-values
- bleu viforganol, lipophile: 14- 26
- CeresBlack G, lipophile: 36 - 48
- ceres Violet brn, lipophile: 51 - 64
separation number (colour test, lipophile): ≥ 10.5
Typical value determined on aconditioned plate
Eluent A) Toluene (45% rel. humidity)
B) Biggest single peak area (BPC) ≤ area of 20ng Resorcin: Conforms
- Noise (TIC): Conforms
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
資料
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.
プロトコル
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.
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.
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