Katalog No: 105715.0001
Marka: Merck
Güvenlik Politikası
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Teslimat politikası
Hızlı ve Güvenli Teslimat.
İade politikası
15 gün iade garantisi.
| Açıklama | |
|---|---|
| Katalog Numarası | 105715 |
| Replaces | 5715-7; 5715 |
| 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 | 210 - 270 µm |
| Deviation of layer thickness per plate | ≤ 35 µm |
| Chromatographic testings: A) 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 |
| B) Steroid test | |
| hRf-values - hydrocortisone, steroid test | 25 - 37 |
| - Reichstein S, steroid test | 37 - 49 |
| - methyltestosterone, steroid test | 42 - 54 |
| Typical value determined on a conditioned plate Eluent A) Toluene (45% rel.humidity) Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity) | |
CAS #: 10486-00-7
EC Numarası: 234-390-0
Molar Kütle: 153.86 g/mol
Kimyasal Formül: NaBO₃ * 4 H₂O
Tepe Formülü: BNaO₃ * 4 H₂O
Synonyms: 1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin
Synonyms: 2-Furancarbaldehyde
CAS #: 98-01-1
EC Numarası: 202-627-7
Molar Kütle: 96.09 g/mol
Tepe Formülü: C₅H₄O₂
CAS #: 9005-64-5
EC Numarası: 500-018-3
Molar Kütle: 1228 g/mol
Tepe Formülü: C₅₈H₁₁₄O₂₆
Synonyms: Iodine chloride, Chlorine iodide
CAS #: 7790-99-0
EC Numarası: 232-236-7
Molar Kütle: 162.35 g/mol
Kimyasal Formül: ICl
Tepe Formülü: ClI
Synonyms: o-Phosphoric acid, Orthophosphoric acid
CAS #: 7664-38-2
Grade: Ph Eur,BP,JPE,NF,E 338
Synonyms: Anti-foaming agent
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: Bovine serum albumin, Serum albumin
Synonyms: Ferric chloride, Iron trichloride
CAS #: 7705-08-0
EC Numarası: 231-729-4
Molar Kütle: 162.21 g/mol
Kimyasal Formül: FeCl₃
Tepe Formülü: Cl₃Fe
Synonyms: 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
CAS #: 121-57-3
EC Numarası: 204-482-5
Molar Kütle: 173.19 g/mol
Kimyasal Formül: NH₂C₆H₄SO₃H
Tepe Formülü: C₆H₇NO₃S
CAS #: 7726-95-6
EC Numarası: 231-778-1
Molar Kütle: 159.82 g/mol
Tepe Formülü: Br₂
Synonyms: Di-iso-butyl ketone, 2,6-Dimethyl-4-heptanone, Isobutyl ketone
CAS #: 108-83-8
EC Numarası: 203-620-1
Molar Kütle: 142.24 g/mol
Kimyasal Formül: (CH₃)₂CHCH₂COCH₂CH(CH₃)₂
Tepe Formülü: C₉H₁₈O
