Przejdź do treści Przejdź do menu nawigacyjnego

Silica gel 60 P/F254, 1 kg

for preparative TLC
Produkty pokrewne
Pack Qty.
Pack.
Silicic acid, amorphous, Silicon dioxide
Empirical formula SiO2
Molar mass (M) 60,09 g/mol
Density (D) 2,2 g/cm³
Melting point (mp) 1713 °C
CAS No. [7631-86-9]
EG-Nr. 231-545-4

For preparation of TLC plates.

Type analysis

102,90 €/op. 

plus VAT | 1 kg za op.

Nr kat. CN47.2

Dostępny krótkoterminowo
od 6 op. 97,76 €/op.
od 24 op. 92,61 €/op.
Usługa abonamentowa firmy Carl Roth

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:
1

Put all products for your subscription in the desired quantity in the basket.

2

In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.

3

Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Silica gel 60 P/F254
Wybrana ilość:   0
  1. Suma pośrednia:  0.00
Nr kat. Pack Qty. Pack. Cena Ilość
CN47.1 500 g plastic 61,90 €
CN47.2 1 kg plastic 102,90 €
CN47.3 250 g plastic 34,90 €
Dostępny z magazynu w Karlsruhe
Dostępny krótkoterminowo
Niedostępny
Data dostawy obecnie nieznana
Wybrana ilość:   0
  1. Suma pośrednia:  0.00

Pobranie


Informacje ogólne

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


Thin Layer Chromatography (TLC)

Although the principle of thin-layer chromatography is more than a century old, it did not make its breakthrough as an analytical method until about 50 years ago.
Thanks to the development of new sorbents and supports, as well as increasing instrumentation and automation, TLC has become a versatile separation method. It is used both in qualitative analysis and in quantitative analysis.
Applications range from simple manual separation processes in classic TLC to automated processes in HPTLC (high performance thin layer chromatography).

Advantages of thin layer chromatography:

  • Higher sample throughput in less time
  • Suitable for screening tests
  • Pilot process for HPLC
  • The ready-to-use TLC layer functions as a data storage device for separation results
  • The separated substances can be used later for further analysis (e.g. IR, MS)
  • By switching the mobile and the stationary phases, the separation process can be optimised quickly and cost-efficient


Silica Gel 60 for TLC

Silica gels are the most important base material for thin layer chromatography. We therefore offer a range of specially selected silica gels 60 for preparing your own TLC plates. Our programme ranges from G-types (with gypsum) to a P-type (for preparative applications).Properties:

  • Spec. surface: ~400-500 m2/g
  • Mean pore diameter: 60 Å
  • Pore volume: ~0,8 ml/g
  • Particle size: 0-20 μm or 0-40 μm (preparative)
  • Loss on drying: <9 %
  • pH-value (5 % suspension): ~ 7


Silica Gels

Silica gels are the most important sorbents in the purification and separation processes used in column chromatography. Our extensive range of silica gels with various different pore and particle sizes means that we always have the right material for any separation procedure. In addition to standard 60 Å silica gel, our range includes silica gels with pore sizes between 150 Å and 4500 Å, as well 22 Å and 35 Å for separating particularly small molecules. A selection of modified silica gel 60 grades completes the range.Advantages:

  • Extensive range
  • Stringent quality control of the starting materials and the end products
  • High purity; optimised to meet the needs of chromatography applications
  • Large surface area for a high load-bearing capacity
  • Tight particle size distribution for optimal efficiency and low pressure variations


Świadectwa jakości

Tu możesz wyszukać i pobrać świadectwo jakości wybranego produktu. Wpisz numer serii.
Znaleziono następujące świadectwa jakości:

Type analysis

Particle size0 - 40 µm  
Loss on drying<9 %  
pH value (5 % suspension)5,5-7,5  
Pore volume0,65-0,85 ml/g  
Specific surface450-650 m2/g  

0 Oceny

0.0 z 5 gwiazdek