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50ml Conical Test Tube Set of 11 for Insect Collection
Product Details
Clear 50ml Conical Test Tubes with Graduations
- Quantity: 11 pieces
- Capacity: 50ml
- Color: Clear with blue cap
- Graduations: Marked (in 5ml increments)
- Shape: Conical
Thank you for looking.
I purchased these for collecting small insects.
They are new and unused, but there are minor scratches due to home storage.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.




