ALab™ DispensMate-E Bottle-Top Dispenser
Product Detail
The ALab™ DispensMate-E Bottle-Top Dispenser is a simple dispenser for routine liquid dispensing, available in four published volume ranges from 1–5 mL to 10–60 mL. A digital volume window with a gear slot design, a floating piston and a safety shut-off valve make dispensing accurate, smooth and safe.
Lift the floating piston to draw liquid and press it down to discharge; the piston moves smoothly in both directions. The volume is set with the rotating scale adjustment knob and read in the digital window, and the gear slot design supports accurate dispensing.
The safety shut-off valve prevents accidental dispensing, liquid waste and leakage, and the tube end safety cap stops residual liquid from flowing out. Five bottle neck adapters (S40, GL32, GL38, GL25, GL28) are included to fit reagent bottles of different sizes, and the dispenser is easy and economical to clean and maintain.
Why choose the DispensMate-E
Specifications General — DispensMate-E, four volume ranges
| Parameter | Specification |
|---|---|
| Brand | ALab™ by ACS Material |
| Model | DispensMate-E |
| Product type | Bottle-top dispenser |
| Volume ranges | 1–5, 2–10, 5–30, 10–60 mL |
| Volume setting | Rotating scale adjustment knob, digital window |
| Materials | PTFE, FEP, PVC, PP |
| Bottle neck adapters | S40 (45/40 mm), GL32 (45/32 mm), GL38 (45/38 mm), GL25 (32/25 mm), GL28 (32/28 mm) |
| Maximum pressure | 500 mbar |
| Maximum viscosity | 500 mm²/s |
| Maximum liquid temperature | 40°C |
| Maximum liquid density | 2.2 g/cm³ |
| Safety features | Safety shut-off valve; tube end safety cap |
Volume ranges and accuracy per test volume
| Volume range (mL) | Graduation (mL) | Test volume (mL) | Systematic error (±%) | Systematic error (±µL) | Random error (±%) | Random error (±µL) |
|---|---|---|---|---|---|---|
| 1–5 | 0.1 | 1 | 5 | 50 | 1 | 10 |
| 1–5 | 0.1 | 2.5 | 1 | 25 | 0.2 | 5 |
| 1–5 | 0.1 | 5 | 0.5 | 25 | 0.1 | 5 |
| 2–10 | 0.2 | 2 | 5 | 100 | 1 | 20 |
| 2–10 | 0.2 | 5 | 1 | 50 | 0.2 | 10 |
| 2–10 | 0.2 | 10 | 0.5 | 50 | 0.1 | 10 |
| 5–30 | 0.5 | 5 | 5 | 250 | 1 | 50 |
| 5–30 | 0.5 | 15 | 1 | 150 | 0.2 | 30 |
| 5–30 | 0.5 | 30 | 0.5 | 150 | 0.1 | 30 |
| 10–60 | 1 | 10 | 5 | 500 | 1 | 100 |
| 10–60 | 1 | 30 | 1 | 300 | 0.2 | 60 |
| 10–60 | 1 | 60 | 0.5 | 300 | 0.1 | 60 |
Systematic and random error values are shown at the test volumes listed for each range.
Order codes one SKU per configuration
| Model / configuration | SKU # |
|---|---|
| DispensMate-E, 1–5 mL | ALDISE02 |
| DispensMate-E, 2–10 mL | ALDISE03 |
| DispensMate-E, 5–30 mL | ALDISE04 |
| DispensMate-E, 10–60 mL | ALDISE05 |
Parent SKU: ALDISE00. Select the configuration in the order menu.
Package contents
| Supplied with the instrument | Qty |
|---|---|
| DispensMate-E bottle-top dispenser of the selected volume range | 1 |
| Bottle neck adapters S40, GL32, GL38, GL25 and GL28 | 1 each |
Where it fits
Frequently asked questions
Which volume ranges are published?
Four ranges: 1–5, 2–10, 5–30 and 10–60 mL, with graduations of 0.1, 0.2, 0.5 and 1 mL.
How accurate is the DispensMate-E?
At the nominal volume of each range the systematic error is ±0.5% and the random error ±0.1%; values at the other test volumes listed for each range are in the accuracy table.
Which ranges can be ordered online?
All four published ranges, 1–5, 2–10, 5–30 and 10–60 mL, are listed in the order menu.
Which bottle adapters are included?
S40 (45/40 mm), GL32 (45/32 mm), GL38 (45/38 mm), GL25 (32/25 mm) and GL28 (32/28 mm).
What are the limits for the liquid?
Maximum pressure 500 mbar, maximum viscosity 500 mm²/s, maximum liquid temperature 40°C and maximum liquid density 2.2 g/cm³.
Which materials is it made of?
PTFE, FEP, PVC and PP. Check chemical compatibility for the intended reagent.