Tube Racks
Racks for test tubes have openings of various sizes to accommodate specific or a range of tube diameters, and securely hold tubes on benchtops, or in water baths, incubators, or refrigerators. Test tube racks have various configurations and can be stackable, have grips for inversion, be angled or have alphanumeric labels. Test tube rack shapes and sizes vary and they can be made from variety of materials, including plain or epoxy-coated metal, wood, foam, and various acrylics and plastics.
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MSC Just Scentsational Mosquito & Pest Repellent, All-Natural, Non-Toxic
This all-natural and environmentally friendly pest repellent uses organic ingredients to combat a variety of insects and unwanted yard and garden pests. It provides a chemical-free alternative, safely repelling pests from fruits, vegetables, flowers, and grasses through a powerful liquid garlic formulation that utilizes garlic's natural sulfur.
- Uses organic ingredients for pest control.
- Effective against ticks, mosquitoes, and other insects.
- Chemical-free and non-toxic formulation.
- Safe for family, friends, pets, and the environment.
- Garlic scent dissipates in the air within 30-45 minutes, without affecting the taste of plants.
- EPA 25(b) exempt.
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USA Scientific Inc 24-place Floating Foam Rack
24-place rectangular floating rack for microcentrifuge tubes, yellow, 5/pack
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