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NANOCOLOR COD 1500 tube test measuring range: 100-1500 mg/L O2. Sufficient for 20 determinations
NANOCOLOR total Nitrogen TNb 220 tube test measuring range: 5-220 mg/L N. Double box consisting of box A and B in slipcase. Sufficient for 20 determinations
Pyrex® Culture tubes with SVL® PBT screwcaps 14ml, 40 Pcs.
NANOCOLOR Nitrate 50 tube test measuring range: 0.3-22.0 mg/L NO3-N, 2-100 mg/L NO3-. Sufficient for 20 determinations
Culture tube, soda-lime glass, screw cap PP, 12 x 100 mm wall thickn. 1 mm, GL 14, 100 Pcs.
Universal Test Tube, Rack D, 20mm, 20 Pcs.
NANOCOLOR Test tubes 16 mm OD pack of 20
Azlon® Test tube rack White 55 places, 5 Pcs.
Wilmad-LabGlass 5mm OD High Throughput NMR Tubes with Cap
VISOCOLOR Titration test tube with 5 mL marking
Test Tube Rack 6H dia. Polyprop.with Pegs (Pk10)
Pyrex® Test tube graduated, ground socket, with stopper 5ml, 10 Pcs.
Pyrex® Test tube with rim, medium wall, Approx capacity 4ml, 100 Pcs.
Lovibond® Nitrite Reaction Tube Test; 0.03 - 0.6 mg/L; 0.3 - 3 mg/L Measuring Range
Test tube rack, PP, yellow, 265 x 126 x 88 mm for 21 tubes up to diameter 30 mm, Each
Test tube rack, PP, white, 265 x 126 x 88 mm for 32 tubes up to diameter 25 mm, Each
Test tube rack, PP, yellow, 265 x 126 x 75 mm for 40 tubes up to diameter 20 mm, Each
Pyrex® Test tube without rim, medium wall, Approx capacity 50ml, 100 Pcs.
Pyrex® Test tube with rim, medium wall, Approx capacity 22ml, 100 Pcs.
Test tube rack, PP, yellow, 265 x 126 x 75 mm for 55 tubes up to diameter 18 mm, 5 Pcs.
Pyrex® Test tube without rim, medium wall, Approx capacity 22ml, 100 Pcs.
Pyrex® Test tube without rim, medium wall, Approx capacity 6ml, 100 Pcs.
Pyrex® Test tube without rim, medium wall, Approx capacity 17ml, 100 Pcs.
Test-Tube, Borosilicate Glass Rimmed, 150x16mm, Pk100
Primary Science Jumbo Test Tubes with stand
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