"PRINCETON CHROMATOGRAPHY INC"

Supplier: Merck

Gel di silice, Dimensioni pori: ∼60 Å 70-230 mesh, purissimo per cromatografia su colonna, Supelco®

Supplier: Merck

Acqua, SupraSolv® for GC-MS, Supelco®

Supplier: Merck

Standard multi-elemento, Multi-element Ion Chromatography Cation Standard Solution, Supelco®, Applicazione: Standard di cromatografia ionica

Supplier: VWR Chemicals

This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water and filtered through a 0.2 micron filter.

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: 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: Merck

This standard solution is a certified primary reference material for ion chromatography.

Supplier: Apollo Scientific

Phosphate Salt, >99%

Supplier: Apollo Scientific

Usage: Biochemical/life science applications.

Supplier: Agrisera

Mouse anti-HA is a primary antibody which binds to HA and is directly conjugated toDyLight® 650. This is of advantage to shorten assay time by no need to use a secondary antibody to HA. DyLight® is a registered trade mark of Thermofisher Inc., and its subsidaries.,Mouse anti-HA is a primary antibody which binds to HA and is directly conjugated toDyLight® 650. This is of advantage to shorten assay time by no need to use a secondary antibody to HA. DyLight® is a registered trade mark of Thermofisher Inc., and its subsidaries.

Supplier: Bohlender

Black, screw cap made of PPS with GL thread and body made of PTFE with female thread UNF 1/4” 28G. The bottle neck is adjusted by an o-ring behind an elastic sealing lip.

Supplier: IKA

The INC 125 FS digital incubator shakers have a removable shaker platform. Without the platform, the units can be used as a normal incubator. The large inner chamber with a volume of 125 L offers space for up to 6 grid shelves (without shaker platform). Thanks to high temperature stability and a uniform shaking motion that improves oxygenation, the incubator shakers are the perfect solution for cell cultivation and other microbiological applications.

Supplier: Thermo Fisher Scientific

Solaris incubated refrigerated orbital shakers feature Peltier chillers, units have a compact footprint, are designed to fit on the benchtop, user programmability for easy setup and reproducibility plus connectivity for easy monitoring.

Supplier: Thermo Fisher Scientific

Fosfato, soluzione standard, 1000 mg/l, Specpure®, Indice: KH₂PO₄ in H₂O, Applicazione: Standard di cromatografia ionica

Supplier: G-Biosciences

A hands on lab activity to study immunoaffinity chromatography and use a specific antibody to purify antigenic proteins from complex samples. This technique involves performing a chromatography procedure using antigen or antibody immobilised on a chromatographic resin. The solution containing antigen or antibody is passed through the column, which specifically and efficiently captures antibodies (antigen). The captured molecules are eluted from the column as a pure fraction. In this lab activity, students perform immunoaffinity chromatography and learn how this method is utilised in research laboratories.

Supplier: EDVOTEK

Most molecules have a net charge within a pH range of 2 to 10. When the pH is altered, the net charge on molecules can change drastically. In this experiment, a mixture of 2 chemicals is absorbed onto a solid support ion-exchange column and separated during elution under conditions that influence their net charge.