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In Vivo Ultrafiltration Sampling Accessories

The Vacuum Vial Needle Holder is an important ultrafiltration convenience and safety accessory. This protects you from accidental needle sticks.

MD-1322 Vacuum Vial Needle Holder
Allows collection of in vivo ultrafiltration samples using standard Vacutainers up to 10ml, while providing protection to the test subject, the user, and the sample being collected by shielding the replaceable needle and Vacutainer in a durable polycarbonate enclosure.

MD-1320 Replacement Vacuum Vial Needles, 6/pk

Replacement needles for use on Vacuum Vial Needle Holder (MD-1322). Needles are specially designed to easily pierce the rubber septum of a standard Vacutainer while allowing easy collection of in vivo ultrafiltration samples.

BASi® Tubing

We offer two tubing options to suit your needs. Each tubing type combines minimal dead volume, maximum applicability, and plenty of flexibility for your experimental set-up.

FEP Teflon Tubing

  • Connect all components of the microdialysis set up
  • Swept Volume of 1.2µL/10 cm
  • Clear tubing makes it easy to observe flow during priming
  • Flexible, yet strong tubing is easy to handle
  • Sold in standard 1 m lengths, or in customized lengths by the foot

PEEK Tubing

  • Connect all components of the microdialysis set up
  • Swept Volume of 1.2µL/10 cm
  • Color-coded tubing available in Blue, Red and Tan
  • Low oxygen permeability
  • Opaque tubing is ideal for light sensitive compounds
  • Sold in standard 1 m lengths, or in customized lengths by the foot

Tubing Connectors

Splice a variety of materials together with our easy to use Flanged Tubing Connectors.

  • Connect tubing with probes, syringes, swivels or connectors
  • Each package contains 20 connectors
  • Connect a variety of materials ranging from 0.6 to 0.8mm OD
  • No introduction of additional dead volume
  • Soak connectors in 70% ethanol prior to use. Connectors easily slide on, and then shrink as the alcohol evaporates.

Ordering Information

MD-1322 Ultrafiltration Vacuum Vial Needle Holder
MD-1320 Replacement Vacuum Vial Needles, 6/pk
MF-7024 3 mL Vacutainers
MR-5313 Tissue Introducer Needle

MF-5164

FEP Teflon Tubing, 0.65 mm OD x 0.12 mm ID, 1 meter (clear).

MR-5006

Bulk FEP Tubing for Microdialysis.  Available by the foot

MF-5366

PEEK Tubing, 0.65 mm OD x 0.12 mm ID, 1 meter (tan).

MD-1511

PEEK Tubing, 0.65 mm OD x 0.12 mm ID, 1 meter (blue).

MD-1512

PEEK Tubing, 0.65 mm OD x 0.12 mm ID, 1 meter (red).

MD-1510 Flanged Tubing Connectors, 20/pkg.