Products
IDEX, UPCHURCH,P-678,ADAPTER, QUICK CONNECT FEMALE LUER TO FEMALE 1/4-28, TEFZEL (ETFE)

IDEX, UPCHURCH,P-678,ADAPTER, QUICK CONNECT FEMALE LUER TO FEMALE 1/4-28, TEFZEL (ETFE)

Brand: IDEX
Model No: P-678
$0.00
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P-642 (ETFE), P-642BLK (Black ETFE)

1/4-28 Male P-604 (Delrin), P-618 (PP), P-618L (PP),
P-624 (ETFE)

P-686 (Black ETFE)

P-661 (ETFE)

10-32 Female P-629 (ETFE), P-629BLK (Black ETFE),
P-659 (PEEK), P-679 (ETFE)

1/4-28 Female P-628 (ETFE), P-628P (PP), P-628S (ETFE),
P-658 (Red PEEK), P-678 (Red ETFE)

P-660 (Black PEEK), P-680 (Black ETFE)

N/A

N/A

1/4-28 Male P-605 (Delrin), P-619 (PP), P-625 (ETFE),
P-683 (PEEK)

N/A

N/A

P-656 (PEEK), P-676 (ETFE)

P-655 (Red PEEK), P-675 (Red ETFE)

P-657 (Black PEEK), P-677 (Black ETFE)

N/A

Connecting Rigid Tubing to a Syringe
With the demand for lower and lower flow rates, one popular choice for a pump to control fluid flow at low flow rates is a syringe pump. Often, the challenge is connecting a standard, luer-tipped syringe to rigid tubing (e.g., FEP, PEEK, Stainless Steel, etc.). However, using one of our Quick Connect Luer Adapters like the P-659 along with one of our Fingertight fittings for 1/16" OD tubing, a robust connection between your flow path tubing and your syringe can be easily made.
Creating a Quick Release Inline Connection
In many laboratories and especially in today economy there is a need to increase the usability of the existing equipment. Often this means that multiple assays will be run utilizing the same system equipment, and each change in assay often requires a change in mobile phase composition. To help make solvent changeover less of a hassle, try placing a matching Quick Connect Luer Adapter pair inline along each solvent path.
For example, if your system is a binary gradient system, you could attach one of our P-658 to a short length of tubing connected to each pump head, using our Flangeless fittings. Then, you could attach one of our P-655 (again using our Flangeless fittings) to a longer tubing line extending into the various solvent reservoirs your lab needs to use. This makes disconnecting one reservoir and re-connecting a new reservoir fast and easy. (Alternatively, you could consider using our Quick-Stop Luer Check Valve to help ensure solvent spillage during reservoir changeover is minimized.)