(Porcelain. Glazed inside out.)
(Porcelain. Glazed inside out.)
(Porcelain. Glazed inside out.)
(Porcelain. Glazed inside out.)
(Excellent Quality. Ash Content 0.15%. Circular Filter Paper, Box of 100 circles. Sizing by diameter.)
(Excellent Quality. Ash Content 0.15%. Circular Filter Paper, Box of 100 circles. Sizing by diameter.)
(Excellent Quality. Ash Content 0.15%. Circular Filter Paper, Box of 100 circles. Sizing by diameter.)
(Pre-treated with double acid. Washed with distilled water. Negligible ash content, 0.01%.
For precise Quantitative Analysis. Circular Filter Paper, Box of 100 circles. Sizing by diameter.)
(Pre-treated with double acid. Washed with distilled water. Negligible ash content, 0.01%.
For precise Quantitative Analysis. Circular Filter Paper, Box of 100 circles. Sizing by diameter.)
(Heavy duty glass with sturdy wall and heavy rim. Accepts hose with 0.375″ inside diameter.) Sold Individually or by the Case
(Autoclavable. Molded graduations will not rub off or fade.)
Sold Individually or by the Case
(Glazed porcelain, one piece construction with fixed perforated plate. Straight sides with tapered stem.)
