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Polypropylene research trays for field work and general use.

Quadrats provide a simple but effective scientific method for the ecological surveying of vegetation or invertebrates in a wide range of habitats.

These woven hand nets bags are to fit the NHBS Hand Net - Three Part Pole and Frame (300 mm Wide)

Woven polyester mesh bags and precision-welded mesh net bags to fit the Professional Hand Net Pole and Frame.

Please note that this item is the frame and pole only. See related products for a net bag.

The Secchi Disk allows quick determination of turbidity or degree of underwater visibility in natural water supplies.

An ideal net for students or anyone wanting a high quality but affordable pond net. The frame is made from lightweight aluminium and has two comfortable foam grips. The bag is made from 1.5mm polyester mesh and attaches to the frame using strong velcro.

Please note that this item is the frame and pole only. See related products for a net bag

This sweep net is ideal for students and those new to entomology.

NHBS plankton net with a 250 mm frame diameter. The nets come in various mesh sizes and feature a 50 mm screw-on filter that matches the net's mesh size.

Standard Butterfly net of 950 mm with a net of 500 mm deep. Weighs only 310 grams.

Drift nets are used in ecological studies in studying the downstream drift of invertebrates and Ichthyoplankton.

NHBS plankton net with a 300 mm frame diameter. The nets come in various mesh sizes and feature a 50 mm screw-on filter that matches the net's mesh size.

Complete Surber Sampler Small for quantitative sampling when the current is equal to or less than 10cm/second.

An ideal net for students or anyone wanting a high quality but affordable pond net. The frame is made from lightweight aluminium and has two comfortable foam grips. The bag is made from 1.5mm polyester mesh and attaches to the frame using strong velcro.

Complete professional dredge for heavy duty use in gravel, sludge and mud.

This is a foldable and telescopic butterfly net supplied with a storage bag and clip for your belt.

NHBS plankton net with a 250 mm frame diameter. The nets come in various mesh sizes and feature a 50 mm screw-on filter that matches the net's mesh size.

This complete Hess Sampler is more accurate than the Surber sampler and available with or without teeth.

Complete Surber Sampler Large for quantitative sampling when the current is equal to or less than 10cm/second.

NHBS plankton net with a 300 mm frame diameter. The nets come in various mesh sizes and feature a 50 mm screw-on filter that matches the net's mesh size.

Grapnel for sampling aquatic plants including rope of 15 meters.

Replacement 50mm Filter for plankton nets. Available in 6 different mesh sizes.
