"tbe+buffer"

A stable, neutral fixative used to ensure the long-term preservation of tissues as close to the living state as possible and provide clear, reproducible results.

Designed for use in the examination of coagulation parameters, coagulation tubes contain a buffered tri-sodium citrate solution.

One unit of this Restriction Enzyme will digest 1{mu lower case}g of DNA in 60 minutes in 50mL r x n volume. Each comes in a recyclable packaging that holds the enzyme, buffers, and a lot-specific product information sheet that contains details of the rigorous quality control assays performed, product storage and usage information, protocols, and references.Note: All restriction enzymes require storage at -20°C. A ship date is required. Available to US customers only.

One unit of this Restriction Enzyme will digest 1μg of DNA in 60 minutes in 50mL r x n volume. Each comes in a recyclable packaging that holds the enzyme, buffers, and a lot-specific product information sheet that contains details of the rigorous quality control assays performed, product storage and usage information, protocols and references. Note: All restriction enzymes require storage at -20°C. Shipped next day air.

Blue White cloning qualified. Heat inactivated. Incubation temperature: 37°C. Concentration: 10μ/μl. Size: 3,000μ.

This general purpose cleaning solution can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and to prevent any clogging of the junction.

Pre-mixed, and ready to use, this master mix contains DNA polymerase, dNTPs, MgCl₂, and reaction buffers at optimal concentrations for the amplification of DNA via PCR. Its special formulation allows for direct loading of PCR samples into agarose gels as well as tracking the migration during electrophoresis without the need for loading dyes. Simply add template, primers, and nuclease-free water, available separately. Mater Mix reduces risk of contamination. Includes enough for 100 reactions. Note: Can be stored at 4 °C for up to six weeks, or −20 °C for longer.

Introduce chromatography by separating dyes on the basis of size and shape.

Determine Concentrations of Unknowns

What Ions Are Present In Water?

An advanced, research-grade benchtop pH meter offering accurate, repeatable results.

Separate a mixture of two chemicals based on net charge using ion exchange chromatography.

Learn About The Light Cycle In Photosynthesis

This one-hour Mammalian Genotyping kit offers fast, efficient extraction and amplification of genomic DNA. The kit contains everything needed, just add sample and primers.

Use Color Transition of Titration to Determine Water Hardness.

Easy-to-use and accurate multi-parameter benchtop meter.

The Green Fuel Cell Lab Activity is a great introduction to green energy production.