Gastight 1/4-28 UNF Glass Syringes
Hamilton Gastight glass syringes with female 1/4-28 UNF tip in PEEK for easy connection to threaded fittings.
1/4-28 fittings are often used in microfluidics for connecting rigid tubing (PTFE, FEP, PEEK, etc.).
Available from 25 µL to 50 mL, with 1/4-28 tip.
General
Hamilton syringes are indisputably the best in terms of precision and quality. These glass syringes with a female 1/4-28 PEEK connectors can be used along with syringe pumps in microfluidic applications for liquids and gases. The female connector ensures a simple and efficient connection to the microfluidic system.
Chemically inert, the syringes have an extreme resistance to acids (affected by sulfuric acid), alkalis, greases, solvents, hydrogen peroxide, demineralized water, or hot steam.
We offer these syringes with volumes ranging from 25 µL to 50 mL.
Content
1x Gastight 1/4-28 syringe
Specifications
| Material |
Borosilicate glass (syringe) PTFE (plunger) PEEK (tip) |
| Termination | Female 1/4-28 UNF 2A |
The syringes are entirely autoclavable and gas sterilizable.
| Volume | Barrel ID | Barrel OD | Working temperature | Pressure rating |
| 25 µL | 0.029 inches (0.729 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 1000 psig (68.9 bar) |
| 100 µL | 0.057 inches (1.46 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 1000 psig (68.9 bar) |
| 250 µL | 0.091 inches (2.30 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 500 psig (34.5 bar) |
| 500 µL | 0.128 inches (3.26 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 700 psig (48.3 bar) |
| 1 mL | 0.181 inches (4.61 mm) | 0.355 inches (9.02 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 2.5 mL | 0.287 inches (7.29 mm) | 0.407 inches (10.3 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 5 mL | 0.406 inches (10.3 mm) | 0.530 inches (13.5 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 10 mL | 0.574 inches (14.6 mm) | 0.695 inches (17.7 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 25 mL | 0.907 inches (23.0 mm) | 1.07 inches (27.1 mm) | 10°C (50°F) - 80°C (176°F) | 100 psig (6.9 bar) |
| 50 mL | 1.28 inches (32.6 mm) | 1.45 inches (36.9 mm) | 10°C (50°F) - 80°C (176°F) | 100 psig (6.9 bar) |
Hamilton Gastight glass syringes with female 1/4-28 UNF tip in PEEK for easy connection to threaded fittings.
1/4-28 fittings are often used in microfluidics for connecting rigid tubing (PTFE, FEP, PEEK, etc.).
Available from 25 µL to 50 mL, with 1/4-28 tip.
General
Hamilton syringes are indisputably the best in terms of precision and quality. These glass syringes with a female 1/4-28 PEEK connectors can be used along with syringe pumps in microfluidic applications for liquids and gases. The female connector ensures a simple and efficient connection to the microfluidic system.
Chemically inert, the syringes have an extreme resistance to acids (affected by sulfuric acid), alkalis, greases, solvents, hydrogen peroxide, demineralized water, or hot steam.
We offer these syringes with volumes ranging from 25 µL to 50 mL.
Content
1x Gastight 1/4-28 syringe
Specifications
| Material |
Borosilicate glass (syringe) PTFE (plunger) PEEK (tip) |
| Termination | Female 1/4-28 UNF 2A |
The syringes are entirely autoclavable and gas sterilizable.
| Volume | Barrel ID | Barrel OD | Working temperature | Pressure rating |
| 25 µL | 0.029 inches (0.729 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 1000 psig (68.9 bar) |
| 100 µL | 0.057 inches (1.46 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 1000 psig (68.9 bar) |
| 250 µL | 0.091 inches (2.30 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 500 psig (34.5 bar) |
| 500 µL | 0.128 inches (3.26 mm) | 0.305 inches (7.75 mm) | 10°C (50°F) - 115°C (239°F) | 700 psig (48.3 bar) |
| 1 mL | 0.181 inches (4.61 mm) | 0.355 inches (9.02 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 2.5 mL | 0.287 inches (7.29 mm) | 0.407 inches (10.3 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 5 mL | 0.406 inches (10.3 mm) | 0.530 inches (13.5 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 10 mL | 0.574 inches (14.6 mm) | 0.695 inches (17.7 mm) | 10°C (50°F) - 115°C (239°F) | 200 psig (13.8 bar) |
| 25 mL | 0.907 inches (23.0 mm) | 1.07 inches (27.1 mm) | 10°C (50°F) - 80°C (176°F) | 100 psig (6.9 bar) |
| 50 mL | 1.28 inches (32.6 mm) | 1.45 inches (36.9 mm) | 10°C (50°F) - 80°C (176°F) | 100 psig (6.9 bar) |