Katalog No: 105553.0001
Marka: Merck
Güvenlik Politikası
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Hızlı ve Güvenli Teslimat.
İade politikası
15 gün iade garantisi.
| Açıklama | |
|---|---|
| Katalog Numarası | 105553 |
| Replaces | 5553-7; 5553 |
| Genel Bakış | Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer. |
| Ürün Bilgisi | |
|---|---|
| HS Kodu | 3822 19 00 |
| Quality Level | MQ100 |
| Özellikler | |
|---|---|
| Specific surface area (according to BET; 5-Pt. measurement) | 480 - 540 m²/g |
| Pore volume (N₂-isotherm) | 0.74 - 0.84 ml/g |
| d 50 (laser diffraction, size distribution) | 9.5 - 11.5 µm |
| Layer thickness | 175 - 225 µm |
| Deviation of layer thickness per plate | ≤ 30 µm |
| Chromatographic testings: colour test | |
| hRf-values - bleu vif organol, colour test, lipophile | 11 - 25 |
| - Ceres Black G, colour test, lipophile | 34 - 48 |
| - ceres Violet brn, colour test, lipophile | 52 - 67 |
| separation number (colourtest, lipophile) | ≥ 10.5 |
| Typical value determined on a conditioned sheet Eluent: toluene (45% rel.humidity) | |
Synonyms: 1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin
Synonyms: Triglycol
CAS #: 112-27-6
EC Numarası: 203-953-2
Molar Kütle: 150.17 g/mol
Kimyasal Formül: HO(CH₂CH₂O)₃H
Tepe Formülü: C₆H₁₄O₄
Synonyms: Pentanedial
Synonyms: NMP, N-Methyl-2-pyrrolidone
CAS #: 872-50-4
EC Numarası: 212-828-1
Molar Kütle: 99.13 g/mol
Tepe Formülü: C₅H₉NO
CAS #: 7704-34-9
EC Numarası: 231-722-6
Molar Kütle: 32.06 g/mol
Tepe Formülü: S
Synonyms: Phe, 2-Amino-3-phenylpropionic acid
CAS #: 32503-27-8
EC Numarası: 251-068-5
Molar Kütle: 339.54 g/mol
Tepe Formülü: C₁₆H₃₇NO₄S
Synonyms: Tetraiodofluorescein disodium salt
CAS #: 16423-68-0
EC Numarası: 240-474-8
Molar Kütle: 879.87 g/mol
Tepe Formülü: C₂₀H₆I₄Na₂O₅
Synonyms: 2-Hydroxybenzoic acid
CAS #: 69-72-7
EC Numarası: 200-712-3
Molar Kütle: 138.12 g/mol
Kimyasal Formül: HOC₆H₄COOH
Tepe Formülü: C₇H₆O₃
Grade: Ph Eur,BP,USP
Synonyms: Dextrose
ph Value: 6 - 7 (100 g/l, H₂O, 20 °C)
Çözünürlük: 1000 g/l
Synonyms: Methanoic acid, Formylic acid
CAS #: 64-18-6
EC Numarası: 200-579-1
Molar Kütle: 46.03 g/mol
Kimyasal Formül: HCOOH
Tepe Formülü: CH₂O₂
Grade: Ph Eur
