Glass Syringes
Made to a tighter tolerance than plastic syringes, these glass syringes are better at dispensing small, precise samples with little left over. They’re also durable and resistant to chemicals, so they’re unlikely to wear or warp from your samples, so they'll have a long, reliable life. Their precision makes them great for gas chromatography.
For quick and easy needle connections, choose between luer lock and luer slip syringes. Syringes with a luer lock connection secure onto a luer lock needle with a twist. They have a stronger connection than luer slip syringes. Syringes with a piston are ideal for use with gases because the piston creates a leak-free, gastight seal against the barrel. They’re also great for liquids that don’t fully mix—the piston’s seal wipes off any deposits from liquids. With no deposits, the plunger won’t get stuck while dispensing. The piston’s seal is also tight enough that the plunger won’t retract on its own, so you can dispense from these syringes in a slow, controlled manner.
For technical drawings and 3-D models, click on a part number.
Capacity | Barrel | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
ml | fl. oz. | Graduation Marks | OD | ID | Lg. | Material | Color | Autoclavable | Each | |
Syringes with PTFE Plastic Piston | ||||||||||
25 | 0.845 | 0.25 ml | 1.07" | 0.91" | 3 5/16" | Borosilicate Glass | Clear | No | 0000000 | 0000000 |
Gas Sampling Glass Syringes
Collect, transport, and store gas and liquid samples without worrying about evaporation or leaks. These syringes have a locking valve that keeps your sample secure. They also have a piston that creates a leak-free, gastight seal against the barrel.
With a glass barrel, these syringes have a long lifespan and aren’t likely to wear or warp from your samples. They have a tighter tolerance than syringes with plastic barrels, so they’re better at controlling small, precise flows. They’ll dispense all material inside with nothing left over—the needle sits exactly at the zero graduation mark, and the piston’s seal against the barrel wipes off any deposits from liquids. With no deposits, the plunger won’t get stuck while dispensing. The piston’s seal is also tight enough that the plunger won’t retract on its own, so you can dispense from these syringes in a slow, controlled manner. Thanks to their precision, these syringes are often used for gas chromatography.
To attach the needle, slide it in at the base of these syringes and secure it with its locking nut. Made of stainless steel, the needle has a smooth surface that limits friction. It’s also sharp and beveled so it can be inserted without clogging or leaving a hole. This makes it ideal for puncturing septa lids.
For technical drawings and 3-D models, click on a part number.
Capacity | Barrel | Needle | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ml | fl. oz. | Graduation Marks | OD | ID | Lg. | Material | Piston Material | Gauge | Lg. | ID | OD | Material | Color | Features | Each | |
Push-to-Fit Connection | ||||||||||||||||
Straight Needle with Sharp Beveled Tip | ||||||||||||||||
25 | 0.845 | 0.25 ml | 1.07" | 0.91" | 3 5/16" | Borosilicate Glass | PTFE Plastic | 22 | 2" | 0.016" | 0.028" | 304 Stainless Steel | Clear | Locking Valve | 0000000 | 0000000 |
Needle | Base | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Gauge | Lg. | ID | OD | Material | Material | Color | Autoclavable | Pkg. Qty. | Pkg. | |
Straight Needle with Blunt Flat Tip | ||||||||||
22 | 2" | 0.016" | 0.028" | 304 Stainless Steel | Plastic | Silver | Yes | 6 | 0000000 | 000000 |
26 | 2" | 0.010" | 0.018" | 304 Stainless Steel | Plastic | Silver | Yes | 6 | 0000000 | 00000 |
Straight Needle with Sharp Beveled Tip | ||||||||||
22 | 2" | 0.016" | 0.028" | 304 Stainless Steel | Plastic | Silver | Yes | 6 | 0000000 | 00000 |
26 | 2" | 0.010" | 0.018" | 304 Stainless Steel | Plastic | Silver | Yes | 6 | 0000000 | 00000 |
Controlled-Flow Dispensing Guns
Each pull of the trigger releases a set amount of liquid, making these guns useful for repeated dispensing applications. They have plastic barrels, which are durable and can be used with a variety of liquids. Attach a needle with a luer lock connection and twist it to secure.
Guns with an amber barrel protect light-sensitive materials from UV rays, so they won’t cure before being dispensed. They’re semi-clear, so you can check the fluid level in the barrel.
Guns with a plastic trigger are lighter in weight than those with a metal trigger.
Dispensing Guns | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Capacity | Replacement Barrels | |||||||||||||
ml | fl. oz. | Flow Rate, ml/stroke | Graduation Marks | Barrel Material | Trigger Color | Piston Material | O-Ring Material | Tip Material | Features | Includes | Each | Each | ||
Amber Barrel | ||||||||||||||
Polypropylene Plastic Trigger | ||||||||||||||
25 | 0.8 | 0.25-2.5 | 0.5 ml | Polyester Plastic | Green | Nickel-Plated Brass | Silicone Rubber | Nickel-Plated Brass | Dosage Adjustment Dial (0.25 ml Increments), Removable Barrel | 4 Pull Knob Inserts (Red, Blue, Green, Yellow) | 000000 | 000000 | 0000000 | 000000 |
Pipettes
Use these pipettes with pipette pumps. For quick identification, they have a color-coded band that indicates capacity. They're made of glass, so they resist chemical absorption.
For technical drawings and 3-D models, click on a part number.
Pipette | ||||||||
---|---|---|---|---|---|---|---|---|
Capacity, ml | Graduation Marks | Dia. | Lg. | Material | Color | Band Color | Each | |
25 | 0.1 ml | 1/2" | 15 3/4" | Borosilicate Glass | Clear | White | 0000000 | 000000 |