Square Diameter

•  3 x 3 mm (3)
•  4 x 4 mm (3)
•  5 x 5 mm (9)
•  6 x 6 mm (9)
•  6.35 x 6.35 mm (9)
•  7 x 7 mm (4)
•  8 x 8 mm (9)
•  9.52 x 9.52 mm (9)
•  10 x 10 mm (9)
•  12 x 12 mm (9)
•  12.7 x 12.7 mm (8)
•  14 x 14 mm (9)
•  15 x 15 mm (9)
•  16 x 16 mm (9)
•  18 x 18 mm (9)
•  19 x 19 mm (8)
•  20 x 20 mm (9)
•  22 x 22 mm (9)
•  1 inch (8)
•  25,0 x 25,0 (2)

Temp. max.

•  280 (3)
•  550 (1)

pH-Wert max.

•  pH 13 (1)
•  pH 14 (3)

Temp. min.

•  -50 (1)
•  -100 (2)
•  -200 (1)

pH-Wert min.

•  pH 0 (3)
•  pH 1 (1)