Reagent glass bottle: A glass bottle containing reagents. Reagent glass bottle color: colorless, brown; variety: wide mouth, thin mouth; ground mouth, no ground mouth, etc. Wide-mouth bottles are used to hold solid reagents, and thin-mouth bottles are used to hold liquid reagents; brown reagent bottles are used to protect reagents from light, and ground-mouth stopper bottles can prevent reagent moisture absorption and concentration changes.
| Nominal volume ml | 2 | 5 | 7 | 8 | 10 | 15 | 25 | 30 | 50 | |
| Deviation from vertical axis a | 1.00 | 1.20 | 1.50 | 1.80 | ||||||
| Bottle outer diameter d1 | Basewood dimensions | 16.00 | 18.40 | 22.00 | 24.00 | 28.00 | 32.00 | 40.00 | ||
| Limit deviation | Taxi 0.20 | Taxi 0.30 | 1.00 | |||||||
| Bottle mouth outer diameter d2 | Basewood dimensions | 13.00 | 19.60 | 28.80 | ||||||
| Limit deviation | -0.30 to 0.20 | Taxi 0.30 | ||||||||
| Bottle mouth inner diameter d4 | Basewood dimensions | 7.00 | 12.60 | 18.80 | ||||||
| Limit deviation | Soil 0.20 | Soil 0.30 | ||||||||
| Bottle full height h1 | Basewood dimensions | 35.00 | 39.auto | 45.00 | 49.auto | 52.00 | 65.00 | auto.00 | 80.00 | |
| Limit deviation | Taxi 0.50 | Taxi 0.auto | Taxi 1.00 | |||||||
| Bottle edge thickness h4 | Basewood dimensions | 3.60 | 4.50 | |||||||
| Limit deviation | Soil 0. 20 | Soil 0. 30 | ||||||||
| Bottle bottom thickness s2 | ≥0.auto | |||||||||
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