Supplier: Thermo Fisher Scientific

Ninhydrin ACS

Supplier: Honeywell Chemicals

Tetrahydrofuran, Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™

Supplier: Honeywell Chemicals

Ethanol ≥96% (v/v), Puriss. p.a. ACS, Reag. Ph. Eur. analytical reagent, Riedel-de Haën™

Supplier: Thermo Fisher Scientific

1,2-Dichloroethane 99+% ACS, meets analytical specifications of Reagent Ph. Eur.

Supplier: Honeywell Chemicals

Ethanol absolute (untaxed) ≥99.8%, Puriss. p.a. ACS, A15, without additive, Riedel-de Haën™

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Supplier: Honeywell Chemicals

Methanol, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™

Supplier: Honeywell Chemicals

Diethyl ether stabilised ACS, ISO, Reag. Ph. Eur., Burdick & Jackson™

Supplier: Thermo Fisher Scientific

1-Propanol ACS for spectroscopy

Supplier: Thermo Fisher Scientific

n-Hexane 97+% ACS, meets analytical specifications of Reagent Ph. Eur. for HPLC

Supplier: Thermo Fisher Scientific

4-(Methylamino)phenol sulphate 99.0-101.5% ACS

Supplier: Honeywell Chemicals

Ethanol (untaxed) ~96%, Puriss. p.a. ACS, without additive prima fine spirit, F15 (not denatured), Riedel-de Haën™

Supplier: Honeywell Chemicals

Diethyl ether, dried (max. 0.0075% H₂O) stabilised, Puriss. p.a. ACS, Riedel-de Haën™

Supplier: Honeywell Chemicals

Absolute alcohol, sales not in Germany, for license holders only

Supplier: Thermo Fisher Scientific

1-Butanol 99.5% ACS, meets analytical specifications of Reagent Ph. Eur.

Supplier: Thermo Fisher Scientific

4-Methyl-2-pentanone 98.5+% ACS

Supplier: Merck

—Formaldehyde (HCOH) is one of the most familiar and effective fixatives. The fixation of the histological specimen material of human or animal origin is commonly performed in a 4% or 10% Formaldehyde solution. Chemically, the 4 % Formaldehyde solution equals a 10 % Formalin solution. The Formaldehyde solution min. 37% is a stock solution that is used for histology and can be diluted with e.g. PBS to 4% ready-to-use fixation solution.

Supplier: Thermo Fisher Scientific

1,4-Dioxane 99+% stabilised ACS, meets analytical specifications of Reagent Ph. Eur.

Supplier: Thermo Fisher Scientific

Acetonitrile 99.9% ACS, gradient grade, meets analytical specification of Ph.Eur. for HPLC

Supplier: Merck

Bio-Based Ethanol
Instead of synthetic ethanol, we use bioethanol produced from grain or sugar cane. High quality, affordability, and ready availability make our bioethanol an obvious choice for a sustainable future.

Supplier: Thermo Fisher Scientific

2-Propanol 99.6% ACS, meets analytical specifications of Reagent Ph. Eur.

Supplier: Thermo Fisher Scientific

Isobutanol 99+% ACS

Supplier: Thermo Fisher Scientific

4-(Methylamino)phenol sulphate 99.0-101.5% ACS

Supplier: Thermo Fisher Scientific

Glycerine ≥99.5% ACS

Supplier: Thermo Fisher Scientific

N-Methyl-2-pyrrolidone (NMP) 99+% ACS

Supplier: Thermo Fisher Scientific

(±)-1,2-Propanediol ACS

Supplier: Thermo Fisher Scientific

tert-Butyl methyl ether ACS

Supplier: Thermo Fisher Scientific

Dimethyl sulphoxide ≥99.9% ACS

Supplier: Merck

Bio-Based Glycerol
Our bio-based glycerol is produced from rapeseed, a renewable raw material, and a by-product of biodiesel production. It offers numerous advantages compared to petroleum-derived glycerol.

Supplier: Thermo Fisher Scientific

1-Butanol ≥99.4% ACS