BOTTLE, AMBER WM HDPE CAP PRECISIONWARE, 3 models. The bottle is part of the analysis, not the packaging around it.
B0786-08
B0786-16
B0786-32
BOTTLE, AMBER WM HDPE CAP PRECISIONWARE. The bottle is part of the analysis, not the packaging around it.
The models differ by 250ML 45MM, 500ML 53MM and 1000ML 65MM.
Plastics leach and adsorb. Trace metals plate out onto the walls of the wrong plastic within hours; plasticisers migrate into an organic sample; a bottle that held a concentrated standard carries enough residue to ruin the next sample in it. This is why analytical work specifies the bottle material and why bottles are dedicated to one job.
HDPE is the everyday choice: opaque, tough, cheap and chemically resistant. PP takes autoclaving and higher temperatures. PETG and polycarbonate are clear where the contents have to be seen. PTFE and FEP are the answer for trace analysis and aggressive solvents, and cost accordingly.
Rinse a new bottle with the sample before filling it, and label it for one use only; a bottle reused across analyses carries the previous one into the next.
Supplied in 3 models.