Bio-rad Econo Gradient Pump Kits Manual do Utilizador descarregar pdf (Página 16)

4.2 TUBING INSTALLATION

1. Referring to Figure 4-2, pull the platen cam lever away from the

pump head to unlock the platen and slide the platen away from

the pump head frame assembly, exposing the rollers.

2. Slip a lock-ring onto one end of the tubing. See below for the size

and color of each lock-ring. Insert a barbed female luer fitting into

the same end until the tubing reaches the flange of the fitting.

Clamp the luer-fitting into place by sliding the lock ring along the

tubing over the barbed fitting (see Figure 4-3). Repeat on the

other end of tubing.

Note: Use of lock-rings is required only when operating at

pressures above 10 psi.

Tubing ID Lock-Ring Color

0.51 mm (.02”)* None Required

0.8 mm (1/32”) Red

1.6 mm (1/16”) Orange

3.2 mm (1/8”) Yellow

The 0.51 mm ID tubing is placed inside the 3.2 mm ID tubing, thus no lock-

rings are required for the smaller tubing.

Figure 4-3. Attachment of tubing fittings.

Tubing Selection

4006161B.qxd 8/14/2003 8:09 AM Page 12

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 50 51

Sem comentários

Bio-rad Econo Gradient Pump Kits Manual do Utilizador Página 16