Przejdź do treści Przejdź do menu nawigacyjnego

Ammonium heptamolybdate tetrahydrate, 250 g, plastic

≥99 %, p.a.
Pack Qty.
Pack.
Ammonium molybdate
Empirical formula (NH4)6Mo7O24 · 4 H2O
Molar mass (M) 1235,86 g/mol
Density (D) 2,9 g/cm³
WGK 1
CAS No. [12054-85-2]
EG-Nr. 234-722-4


For attractive offers to complete your chromatography laboratory please see  ...
Szczegóły dotyczące produktu
Type analysis

86,90 €/op. 

plus VAT | 250 g za op.

Nr kat. 3666.1

Dostępny z magazynu w Karlsruhe
Szybka, prosta i niezawodna dostawa.
od 6 op. 82,56 €/op.
od 24 op. 78,21 €/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.

Czy masz pytania do tego produktu?

Do you have a question about this product?

In the general information or Product details, we have compiled extensive descriptions and downloads for each product.
If you can not find an answer to your question in the Certificates of Analysis and Application Examples , feel free to contact us!
Contact Service

Szczegóły dotyczące produktu


For attractive offers to complete your chromatography laboratory please see our current Info Brochure - Chromatography!



Ammonium heptamolybdate tetrahydrate
Wybrana ilość:   0
  1. Suma pośrednia:  0.00
Nr kat. Pack Qty. Pack. Cena Ilość
3666.1 250 g plastic 86,90 €
3666.2 500 g plastic 154,50 €
3666.3 1 kg plastic 279,00 €
3666.7 25 kg plastic 2.890,00 €
Dostępny z magazynu w Karlsruhe
Dostępny krótkoterminowo
Niedostępny
Data dostawy obecnie nieznana
Wybrana ilość:   0
  1. Suma pośrednia:  0.00

Pobranie


Informacje ogólne

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


For attractive offers to complete your chromatography laboratory please see our current Info Brochure - Chromatography!


Salts for Analysis

Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.

Definition:
p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation


Świadectwa jakości

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

Type analysis

Assay≥99 %  
Aluminium (Al)≤0,001 %  
Lead (Pb)≤0,0005 %  
Calcium (Ca)≤0,001 %  
Chromium (Cr)≤0,001 %  
Iron (Fe)≤0,001 %  
Copper (Cu)≤0,001 %  
Magnesium (Mg)≤0,001 %  
Nickel (Ni)≤0,0005 %  
Silicon (Si)≤0,001 %  
Titanium (Ti)≤0,0005 %  
Tin (Sn)≤0,001 %  

0 Oceny

0.0 z 5 gwiazdek