Know who made it. See the evidence. Buy through one marketplace.
NEST Straight Connector, 3/8" ID Tubing, PP Material, Non-Sterile, Double Bagged Packaged from NEST Scientific for research and laboratory use.
NEST Cat. No.: 749251
Selling unit: Case of 100
NEST Straight Connector, 3/8" ID Tubing, PP Material, Non-Sterile, Double Bagged Packaged (Cat. No. 749251)
| Specification | Listed detail |
|---|---|
| Detail | Connects two compatible tubes of the same inner diameter |
| Detail | Barbed ends support secure tubing attachment and an airtight seal |
| Detail | Smooth internal surface helps minimize flow restriction and liquid retention |
| Detail | Simple structure supports efficient installation and replacement |
| Detail | Manufactured under ISO 9001 and ISO 13485 quality systems |
| Detail | Manufactured from USP Class VI polypropylene |
| Packaging | Double-layer packaged with 100 connectors per bag |
| Detail | Supplied Non-Sterile |
NEST Straight Tube Connectors provide a secure, direct connection between two pieces of compatible flexible tubing. The practical double-barbed design helps retain the tubing and maintain a sealed fluid path in bioprocessing and other single-use fluid-transfer assemblies.
| Specification | Listed detail |
|---|---|
| Detail | Available in 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2" sizes |
| Detail | Smooth inner wall helps reduce residual liquid and product hold-up |
Suitable for media and buffer transfer, sampling lines, filtration assemblies, manifolds, bioreactors, storage systems, and other fluid-handling applications
| Specification | Listed detail |
|---|---|
| Temperature | Supports either irradiation sterilization at 50–55 kGy or steam sterilization at 121°C for 30 minutes |
| Detail | Irradiation and steam sterilization must not both be applied to the same connector |
| Packaging | Five-year shelf life from the date of manufacture when stored at room temperature with packaging intact |
| Specification | Listed detail |
|---|---|
| Detail | Complies with USP <87>, USP <88>, and ISO 10993 requirements |
| Detail | Animal-origin-free with respect to BSE/TSE |
| Detail | Appearance and dimensions tested |
| Detail | Sealing performance tested |
| Detail | Temperature tolerance tested |
| Detail | Insoluble particulate testing completed |
| Detail | Each manufacturing lot is sampled and tested according to established procedures |
NEST Straight Tube Connectors offer a practical solution for joining equal-size tubing within closed fluid paths. Their barbed polypropylene construction, broad size selection, and low-hold-up internal design support dependable fluid transfer in biopharmaceutical and single-use processing applications.
It joins two pieces of compatible flexible tubing with the same inner diameter, creating a continuous fluid path for bioprocessing and other liquid-transfer applications.
Insert each barbed end into compatible tubing. The barbed design helps retain the tubing and maintain a secure, sealed connection. Users should verify tubing compatibility and validate the completed assembly before use.
NEST Straight Tube Connectors are manufactured from polypropylene that meets USP Class VI requirements.
Current configurations include: 1/8" (3.2 mm), Cat. No. 749211 3/16" (4.8 mm), Cat. No. 749221 1/4" (6.4 mm), Cat. No. 749231 5/16" (8.0 mm), Cat. No. 749241 3/8" (9.6 mm), Cat. No. 749251 1/2" (12.7 mm), Cat. No. 749261
Choose a connector that matches the tubing’s inner diameter. Tubing material, wall thickness, flexibility, operating pressure, and assembly method should also be evaluated for the intended application.
No. NEST Straight Tube Connectors are supplied non-sterile.
Yes. They support either irradiation at 50–55 kGy or steam sterilization at 121°C for 30 minutes. The chosen process should be validated for the completed assembly and intended application.
No. These sterilization methods are mutually exclusive and must not both be applied to the same connector.
Yes. The product documentation states that they comply with USP <87>, USP <88>, and ISO 10993 biocompatibility requirements.
The smooth internal surface helps reduce flow restriction, residual liquid, and product hold-up during fluid transfer.
They can be incorporated into media and buffer transfer lines, sampling systems, filtration assemblies, manifolds, bioreactor systems, storage systems, and other single-use fluid paths.
Yes. The Tube Connector Collection is identified as animal-origin-free with respect to BSE/TSE.
Each manufacturing lot is sampled and tested according to established procedures. Testing includes appearance and dimensions, sealing performance, temperature tolerance, and insoluble particulates.
The connectors have a five-year shelf life from the date of manufacture when stored at room temperature with the packaging intact.
NEST Straight Tube Connectors are double-layer packaged with 100 connectors per bag.
This product is manufactured by NEST® and sold through ABMIUM without relabelling.
ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.
Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.
Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.
