This kit enables students to identify quantitatively naturally occurring antibodies (immunoglobulin A) in their saliva. These antibodies are the important first line of defence against infections of all kinds and are responsible for attacking pathogens in 'external' body environments. The princip...

Immunodiffused Buffered Agar Medium - 10ml

• For use with our Antibodies in Saliva Kit (B8A0182).

Anti human -lg A Serum - 2ml

• For use with our Antibodies in Saliva Kit (B8A0182).

Glucose Testing Strips which give a qualitative determination of glucose content in urine.  The sticks will give a colour change to indicate the presence or absence of Glucose in the test sample.

These test strips have been specifically designed for sample and urine testing.  In p...

Glucose Testing Strips which give a semi-quantitative determination of the glucose content in urine.  The sticks will give a colour change to indicate the amount of Glucose in the test sample.

These test strips have been specifically designed for sample and urine testing.  In prac...

Protein (mainly albumen) in urine testing strips.

These test strips have been specifically designed for urine testing. In practice they have been adopted for educational use because of their simplicity and convenience.

Just dip a strip into a test solution and wait a short while for t...

Glass Manometer Tube for the construction of a simple respirometer. The tube is mounted on a clear acrylic panel by a locking bar; allowing graph paper to be mounted behind the manometer.

• Dimensions: (H)140mm x (W)70mm
• Capillary bore: 2mm

This kit is designed to complement the book Investigating Chromosomes by Dr. A. F. Dyer of the Department of Botany; University of Edinburgh; by providing the necessary basic chemicals and equipment for ten students (or ten pairs of students) to make their own preparations from living organisms. ...

Lacto Propionic Orcein Stain; 100ml

• Hazard: H314; H318; H335
• Precaution: P260; P280; P301+330+331; P303+361+353; P304+340; P305+351+338

Can be used as a refill for our Chromosome Staining Kit (B8R02756)

Not every cell in the body is alike. Genes may be switched 'on' or 'off' in different cells so that a muscle cell; for instance; is different from an epidermal cell. This kit examines the mechanism by which a particular gene in the bacterium Escherichia Coli; coding for the enzyme b-galactosidase...

Drosophila melanogaster (fruit fly) can be used to illustrate simple Mendelian ratios and linkage in Genetics.

Our Drosophila small value pack contains:

• 1 x small stock cultures of Wild Type Drosophila melanogaster; produces 60-70 flies
• 1 x small stock culture of White Ey...

Drosophila melanogaster (fruit fly) can be used to illustrate simple Mendelian ratios and linkage in Genetics.

Our Drosophila large value pack contains:

• 1 x large stock cultures of Wild Type Drosophila melanogaster; produces 10+ flies
• 1 x large stock culture of White Eye ...

A complete ready mix dried culture medium for Drosophila melanogaster which is quickly made up by the addition of water and a granule of yeast. A mould inhibitor is incorporated and the need for autoclaving is eliminated.

Each 100g pack contains:

• Sufficient medium for 1 tubes o...

This Cell Print Set comprises of twelve specially selected electron micrographs highlighting the main ultrastructural features of plant and animal cells. Key features are labelled randomly A; B; C etc making the set ideal for both teaching purposes and testing knowledge of ultrastructural detail...

An individual microscope slide showing Whole Mounts of Gram +ve and -ve Bacilli.

• Staining: Gram

An individual microscope slide showing a Whole Mount of Bacillus megaterium.

• Staining: Gram

An individual microscope slide showing a section of Rhizobium leguminosarum bacterium.

• Staining: Safranin & Fast Green

An individual microscope slide showing Whole Mounts of selected specimens of Amoeba proteus.

• Staining: Haematoxylin

An individual microscope slide showing Euglena viridis.

• Staining: Careful differential - Haematoxylin

An individual microscope slide showing Spirogyra and its vegetative filaments

• Staining: Haematoxylin & Fast Green