Biology Educational Materials

The Spirometer can be used to perform a variety of tests related to air flow and lung volume. The sensor includes a removable flow head (22 mm ID/30 mm OD) for easy cleaning and sterilization, and a differential pressure transducer.

With the Vernier Variable load, students can adjust the potentiometer to provide resistances between 6 and 255 Ω, allowing them to determine the optimal load on a system.

Encourage scientific inquiry with art.

Explore the respiratory system with an engaging scientific demonstration!

Introduce young learners to genetics with DNA builder.

Discover the fascinating inner world of amphibians with Frogxplore: See-through anatomy guide! Reveal frog anatomy layer by layer-no scalpel required.

Use PCR to determine if your chickens are male (ZZ) or female (ZW).

Use PCR to determine if your parrots are male (ZZ) or female (ZW).

Use PCR to genotype your own chickens for the lavender allele that causes pale greyish plumage.

Use PCR to genotype your own chickens for the presence of the oocyan allele that causes blue eggs.

Use PCR to genotype your own chickens for the recessive white allele that causes white plumage.

Use PCR to accurately determine the sex of geese, ducks, quail, and other fowl.

Use PCR to determine if your emus are male (ZZ) or female (ZW).

Use PCR to genotype your own chickens for the frizzle allele that causes curly feathers.

Destoner, aspirator and grader with 250 kg/hour capacity for efficient seed cleaning.

Laboratory seed treatment system for applying fungicides and protectants to crop seeds.