DURAN® Weighing bottles top. Unground.
The immersion / penetration thermometer is suitable for recording the temperature in gases, in soft or powdery substances and liquids. New: The waterproof mini thermometer can be easily cleaned under running water or even in the dishwasher.
Grade 609 Kjeldahl Weighing Boat Excellent for weighing and transferring Kjeldahl samples securely and reliably. Dissolves residue-free in the digestion solution without influencing the analytical results in any way. Made from very low nitrogen parchment paper without any glue or additives. Transfer samples without loss by simply dropping the entire weighing boat containing the sample into the acid solution in the Kjeldahl flask/digestion tube. The fastest and most reliable way to transfer Kjeldahl samples.
Grade B-2 Kjeldahl Weighing Boat Sheets Transfer your samples completely loss-free by simply dropping the entire weighing boat containing the sample into the acid solution in the Kjeldahl flask/digestion tube. Features: • Excellent for weighing and transferring Kjeldahl samples safely and reliably • Dissolves residue-free in the digestion solution without influencing the analytical results in any way • Made from very low nitrogen parchment paper without any glue or additives
Grade 2122 Kjeldahl Weighing Boat Sheet The Grade 2122 paper sheets allow samples to be reliably transferred to scales without unwanted substances must be added that could affect the analysis results.
Pycnometers, Borosilicate glass 3.3., incl. DAkkS calibration certificate Blaubrand®. Every pycnometer is calibrated with its own stopper, hence, stoppers are not interchangeable. Each bottle and its stopper is marked with an unique matching identification number. All BLAUBRAND® density bottles are supplied with one accompanying individual certificate in the original packaging. • DIN ISO 3507 • Gay-lussac pattern calibrated • Calibrated to contain (TC, In) • Reference temperature 20°C • With NS10/19 capillary stopper • Top of stopper ground and polished • Inscriptions in high contrast blue enamel
Density bottle Gay-Lussac pattern calibrated, Borosilicate glass 3.3., DIN ISO 3507. Calibrated to contain (TC, In). Incl. individual certificate. Stopper NS 10/19 with capillary. Top of stopper ground and polished.
Density bottle Gay-Lussac pattern uncalibrated, Borosilicate glass 3.3., DIN ISO 3507. Stopper NS 10/19 with capillary. Top of stopper ground and polished. Nominal capacity printed on the bottom.
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