Hensen-Stempel Pipettes, large - With spring, 5 and 10mL An easy, quick method for sub-sampling plankton samples. Wide bore pipettes are ideal for accurately filling Sedgewick-Rafter, Palmer Cell or Ward Counting Wheel. In three sizes, each with two different, changeable Delrin plastic spools - spool size determines sample size. Handi-Grip plastic handles, and stainless steel springs. Also known as Aliquot Transfer Pipettes. Available with...
Hensen-Stempel Pipettes, large - With spring, 5 and 10mL An easy, quick method for...
Hensen-Stempel Pipettes, large - With spring, 5 and 10mL An easy, quick method for sub-sampling plankton samples. Wide bore pipettes are ideal for accurately filling...
3-1805-C42
.The Gridded Sedgewick Rafter is now available! A simple design of surprising accuracy commonly used for counting larger plankton. Recommended for its ease of use and reproducible data. Intended for use with either a standard or inverted compound microscope at low magnifications, it limits magnification to about 200 x, which makes it unsuited to examining nannoplankton. Specifications: • Frame: brass, mounted on 1" x 3" glass slide. •...
The Gridded Sedgewick Rafter is now available! A simple design of surprising accuracy...
The Gridded Sedgewick Rafter is now available! A simple design of surprising accuracy commonly used for counting larger plankton. Recommended for its ease of use and...
3-1801-G20
.Hensen-Stempel Pipettes, standard - With spring, 25 and 50 mL An easy, quick method for sub-sampling plankton samples. Wide bore pipettes are ideal for accurately filling Sedgewick-Rafter, Palmer Cell or Ward Counting Wheel. In three sizes, each with two different, changeable Delrin plastic spools - spool size determines sample size. Handi-Grip plastic handles, and stainless steel springs. Also known as Aliquot Transfer Pipettes....
Hensen-Stempel Pipettes, standard - With spring, 25 and 50 mL An easy, quick method...
Hensen-Stempel Pipettes, standard - With spring, 25 and 50 mL An easy, quick method for sub-sampling plankton samples. Wide bore pipettes are ideal for accurately filling...
3-1807-A12
.Sedgewick-Rafter Counting Cells, Brass, 1.0mL A simple design of surprising accuracy, commonly used for counting larger plankton. Recommended for its ease of use and reproducible data. Intended for use with either a standard or inverted compound microscope at low magnifications, it limits magnification to about 200 x, which makes it unsuited to examining nannoplankton. Specifications: • Frame: brass, mounted on 1" x 3" glass slide. • Cell...
Sedgewick-Rafter Counting Cells, Brass, 1.0mL A simple design of surprising accuracy,...
Sedgewick-Rafter Counting Cells, Brass, 1.0mL A simple design of surprising accuracy, commonly used for counting larger plankton. Recommended for its ease of use and...
3-1801-A10
.Graduated in 0.25 mL increments, these can be used to fill the Palmer and Sedgewick-Rafter Counting Cells. Specifications: 5.0 mL overall capacity; 3.1 mL bulb capacity; 150 mm total length; 5.0 mm stem diameter; 25 drops per mL. In packs of 100.Also use Hensen-Stempel pipettes for larger volumes.
Graduated in 0.25 mL increments, these can be used to fill the Palmer and...
Graduated in 0.25 mL increments, these can be used to fill the Palmer and Sedgewick-Rafter Counting Cells. Specifications: 5.0 mL overall capacity; 3.1 mL bulb capacity; 150 mm...
633-3620
.Hensen-Stempel Pipettes, standard - With spring, 1 and 2mL An easy, quick method for sub-sampling plankton samples. Wide bore pipettes are ideal for accurately filling Sedgewick-Rafter, Palmer Cell or Ward Counting Wheel. In three sizes, each with two different, changeable Delrin plastic spools - spool size determines sample size. Handi-Grip plastic handles, and stainless steel springs. Also known as Aliquot Transfer Pipettes. Available...
Hensen-Stempel Pipettes, standard - With spring, 1 and 2mL An easy, quick method for...
Hensen-Stempel Pipettes, standard - With spring, 1 and 2mL An easy, quick method for sub-sampling plankton samples. Wide bore pipettes are ideal for accurately filling...
3-1806-D52
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