Cope-LLG Catalogue 2018

1205 12. Environmental-, soil-, water-, food analysis Trace analysis/Tubes GENERAL CATALOGUE EDITION 20 E & OE. Griffin Beakers, PTFE Griffin Beakers, PTFE are non-contaminating and completely inert to highly corrosive reagents. They are non-wettable, unbreakable, lightweight, and heat resistant. Easy to clean, these beakers have a broad spout for easy pouring. They can be heated on a hot plate up to 288 °C when proper care is exercised. The specially molded bottom allows rapid heat transfer. - Can be heated to 550 °F (288 °C) and used in a microwave - Chemically resistant to acids and bases - Ultra-pure 1 Saint Gobain Capacity Diam. Height PK Cat. No. ml mm mm 10 30 50 100 250 400 600 1000 21.8 32.9 38.9 48.3 65.7 76.0 85.0 104.7 32.1 45.0 52.3 65.5 92.3 107.0 124.5 146.2 1 1 1 1 1 1 1 1 6.267 424 6.267 425 6.267 426 6.267 427 6.267 428 6.267 429 6.267 430 6.267 431 1 Beakers, Griffin, PFA Griffin Beakers, PFA have a specially machined bottom designed for rapid, efficient heat transfer. They are transparent for easy viewing and graduated for easy measuring. They feature a non-stick, easy-to-clean surface. - Can be heated up to 260 °C and used in a microwave - Ideal for ultra-pure applications - Low metal ion content for trace metal analysis 2 Saint Gobain Capacity Diam. Height PK Cat. No. ml mm mm 50 125 250 500 42.7 59.7 71.6 88.8 43.3 60.8 76.2 89.7 1 1 1 1 6.267 432 6.267 433 6.267 434 6.267 435 2 Griffin beakers, ETFE Transparent. With easily readable, printed black scale. Very good chemical resistance and very high thermal stability from -100 °C to +150 °C. To preserve markings, cleaning at greater than 60 °C is not recommended. 3 VITLAB Capacity Grad. Diam. Height PK Cat. No. ml ml mm mm 25 50 100 250 400 500 600 1000 5 10 20 50 50 100 100 100 32 39 50 67 77 88 91 105 50 59 72 96 109 122 125 143 1 1 1 1 1 1 1 1 9.013 702 9.013 703 9.013 704 9.013 706 9.013 707 9.013 192 9.013 708 9.013 710 3 Griffin beakers, PFA Transparent. With a raised scale. Excellent chemical resistance and very high thermal stability from -200 °C to +260 °C Autoclavable at 120 °C (2 bar) according to DIN EN 285. The advantages of PFA - Specially suitable for use in trace analysis - Ideal for sensitive and valuable samples - Long-term maintenance of low-concentration reference materials in PFA containers - No memory effects - Practically no carryover, no contamination due to the extremely hydrophobic, anti-adhesive and smooth surfaces - Chemical inertness against nearly all chemicals - Good transparency and dimensional stability - Easy to clean - Use of high purity raw materials 4 VITLAB Material Capacity Grad. Diam. Height PK Cat. No. ml ml mm mm PFA PFA PFA PFA PFA PFA 25 50 100 250 500 1000 5 10 20 50 100 100 32 39 50 67 88 109 50 59 72 96 122 141 1 1 1 1 1 1 9.013 210 9.013 211 9.013 212 9.013 213 9.013 214 9.013 215 4