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Threaded
Polycarbonate Tubes (ultra)
Tube
Size |
Volume
ml
Nom/Fill |
Assy
PN(1) |
PN
Tube |
PN
Cap
Assy
(2) |
PN
O-ring |
Max
Speed
KRPM
Fill/Part Fill(3)
4 deg C |
Max
Speed
KRPM
Fill/Part Fill(3)
25 deg C |
For
Beckman
Rotor |
For
Sorvall/Kontron
Rotors |
7/16x2-3/8"
(11x60mm) |
4.4/2.7 |
4388 |
4387 |
4389 |
4390 |
55/50 |
50/45 |
--- |
TFT80.4 |
1/2x2-1/2"
(13x64mm) |
6.5/4.5 |
4277 |
4278 |
4279 |
4280 |
45/45 |
45/40 |
50.4Ti,50.3Ti
40.3,40.2 |
TFT45.6 |
|
5/8x3"
(16x76mm)
|
13.5/9.5 |
4281 |
4282 |
4283 |
4284 |
50/40 |
40/40 |
0Ti,80Ti
75Ti,70.1Ti
65,50Ti,40 |
T-1270,T-1256
T-865.1,TFT80.13
75.13,65.13,60.13
50.13,32.13, |
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1x3-1/2"
(25x89mm)
|
38.5/32.5 |
4285 |
4286 |
4287 |
4288 |
50/40 |
50/35 |
70Ti,60Ti
55.2Ti,50.2Ti
42.1(4) |
TFT:70.38
65.38
55.38,50.38 |
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1-1/2x4"
(38x102mm)
|
94/72 |
4386 |
4385 |
4291 |
4292 |
45/35 |
40/35 |
45Ti,35 |
TFT45.94 |
Notes:
*Registered trademark of E.I. du Pont.
(1) Assembly consists of one polycarbonate tube, aluminum cap, and Viton*
o-ring.
(2)
Assembly consists of one aluminum cap and Viton o-ring.
(3) Tubes have been tested for 24 hours. Tubes must be at least half
full and must be centrifuged with caps. Reduced speeds are necessary for
partially filled tubes. Separate caps from tubes when autoclaving.
(4) Maximum speed is 40 KRPM in the Beckman 50.2Ti rotor.
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