Page 70 - BOLA Catalogue

STIRRING AND MIXING
BOLA Triangular Magnetic Stirring Bars
Material: Temperature resistance: Chemical resistance:
PTFE from -200 °C to +250 °C +++ universal
FDA conform Product description:
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.
Length
mm
Dia.
mm
Edge length
mm
Cat. No.:
12
8
6
C 357-03
20
8
8
C 357-06
25
8
8
C 357-09
25
14
15
C 357-12
35
10
10
C 357-15
40
14
15
C 357-18
50
12
12
C 357-21
55
14
15
C 357-24
80
17
16
C 357-27
130
38
44
C 357-30
Applications:
For big vessels, strong turbulence at relatively low speeds. Useful for mixing reagents which resist dissolving or for avoiding any residues at the bottom of the vessels.
BOLA Egg-Shaped Magnetic Stirring Bars
Material: Temperature resistance: Chemical resistance:
PTFE from -200 °C to +250 °C +++ universal
FDA conform Product description:
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.
Length
mm
Dia.
mm
Suitable for round bottom flasks
(DIN 12 348) ml
Cat. No.:
20
10
25
C 358-02
25
12
50
C 358-04
30
15
100
C 358-06
35
15
250
C 358-08
40
20
500
C 358-10
50
20
1.000
C 358-12
65
20
4.000
C 358-14
70
20
10.000
C 358-16
Applications:
Ideal for stirring in round bottom flasks. Shape mimics the one of the flasks and assures complete mixing.
#HELPFUL PAGE 354
70
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Detailed information on magnetic stirring