12377 Results for: "Absorp\\\\u010Dní+materiály"

Supplier: Apollo Scientific

Fmoc-Lys(ME,Boc)-OH

Supplier: Apollo Scientific

Fmoc-Lys(Me3)-OH chloride

Supplier: AAT BIOQUEST

FMOC-Lys(QSY-7)-OH is a building block for in-sequence Lys labeling by QSY-7.

Supplier: AAT BIOQUEST

FMOC-Lys(5-FAM)-OH is a building block for in-sequence Lys labeling by FAM.

Supplier: AAT BIOQUEST

FMOC-Lys(DABCYL)-OH is a building block for in-sequence Lys labeling by DABCYL.

Supplier: AAT BIOQUEST

FMOC-Lys(TQ3)-OH is a building block for in-sequence Lys labeling by Tide Quencher™ 3 (TQ3).

Supplier: AAT BIOQUEST

FMOC-Lys(5/6-TAMRA)-OH is a building block for in-sequence Lys labeling by TAMRA.

Supplier: AAT BIOQUEST

FMOC-Lys(5-TAMRA)-OH is a building block for in-sequence Lys labeling by TAMRA.

Supplier: AAT BIOQUEST

FMOC-Lys(TF3)-OH is a building block for in-sequence Lys labeling by TF3.

Supplier: AAT BIOQUEST

FMOC-Lys(5/6-FAM)-OH is a building block for in-sequence Lys labeling by FAM.

Supplier: AAT BIOQUEST

FMOC-Lys(5-FITC)-OH is a building block for in-sequence Lys labeling by FITC.

Supplier: AAT BIOQUEST

FMOC-Lys(Cy3)-OH is a building block for in-sequence Lys labeling by Cy3.

Supplier: AAT BIOQUEST

FMOC-Lys(Cy5)-OH is a building block for in-sequence Lys labeling by Cy5.

Supplier: AAT BIOQUEST

FMOC-Lys(Biotin)-OH is a lysine derivative for the preparation of biotin-labeled peptides by FMOC-SPPS.

Supplier: AAT BIOQUEST

FMOC-Lys(TQ2)-OH is a building block for in-sequence Lys labeling by Tide Quencher™ 2 (TQ2).

Supplier: AAT BIOQUEST

CLF is a fluorescein-labeled bile acid analog that closely parallels the cellular binding and uptake properties of cholic acid derivatives.

Supplier: ENZO LIFE SCIENCES

The FLUOR DE LYS®-Succinyl, desuccinylase substrate offers a highly sensitive and convenient alternative to radiolabeled, succinylated histones or peptide/HPLC methods for the assay of desuccinylases such as SIRT5.

Supplier: AAT BIOQUEST

FMOC-Lys(QSY-21)-OH is a building block for in-sequence Lys labeling by QSY-21.

Supplier: ENZO LIFE SCIENCES

The FLUOR DE LYS®-Succinyl green, desuccinylase substrate offers a highly sensitive and convenient alternative to radiolabeled, succinylated histones or peptide/HPLC methods for the assay of desuccinylases such as SIRT5.

Supplier: AAT BIOQUEST

D-VLK-AMC is a sensitive, highly specific fluorescent substrate for plasmin.

Supplier: Thermo Fisher Scientific

N-Acetyl-Arg-Glu-Lys-Arg-7-amino-4-(trifluoromethyl)coumarin

Supplier: GLASWARENFABRIK KARL HECHT

Educational Materials, Accessories, Application: Physics, Water decomposer, only the glass details

Supplier: MACHEREY-NAGEL

Materials kit for scientific education.

Supplier: A.KRÜSS Optronic

Educational Materials, Accessories, Application: Physics, Scale illumination

Supplier: NEUBERT VOLUME GLASSWAERE

Educational Materials, Accessories, Application: Physics, Tripod, silicone, transparent

Supplier: DIDALAB

Educational Materials, Accessories, Application: Physics, Permanent frame, Ø 40 mm

Supplier: G-Biosciences

This lab activity is designed to demonstrate the different classes of protein molecules and their classification based on solubility. Students learn fractionation of soluble, insoluble membrane proteins, and cytoskeleton proteins from a tissue sample. The insoluble protein fraction is further fractionated into hydrophilic and hydrophobic membrane proteins. Cell membrane structure and the role of hydrophobic membrane proteins are considered. This lab activity also provides an opportunity to understand characteristics of various classes of detergents and the role of detergents in solubilisation of hydrophobic membrane proteins.

Supplier: G-Biosciences

The physical properties of proteins kit is a lab activity that enables students to investigate the physical properties of several different proteins. Students will learn about protein solubility and how it is affected by various parameters; including temperature, pH, salt and dielectric constant. They will understand about protein precipitation due to pH, high salt and in the presence of organic solvents and about protein denaturation as a result of high temperature. In addition, the kit will demonstrate how non-protein agents, such as detergents drastically alter the physical properties of protein molecules and as a result, understand the importance of detergents in protein solubilisation. This lab activity involves analysis of three different types of pure proteins and then students alter some of those properties with a detergent and re-examine physical properties of those proteins. Students are challenged to consider how physical properties of protein molecules can be exploited for purification and characterisation of proteins and apply their findings on a test sample of complex tissue extract.

Supplier: EDVOTEK

Educational Materials, Microbiology, Application: Microbiology

Supplier: EDVOTEK

Kit for teaching students how to use a micropipette with ease and accuracy using multi-coloured dyes.