UT Bottle Top Dispenser
Product Code : JA-BTD-3331
The UT Bottle Top Dispenser (SKU JA-BTD-3331), supplied by JaincoLab, mounts on a reagent bottle and delivers set volumes of liquid straight into the receiver. Its two valves give four working modes: normal dispensing, purging air back into the bottle without wasting reagent, rinsing or dispensing a second liquid, and refilling the bottle without removing the dispenser. This two-valve bottle top dispenser comes in six volume ranges from 0.25-2.5 ml to 10-100 ml and is fully autoclavable.
Specifications
The UT bottle top dispenser is specified by its six volume ranges and its autoclaving limit of 121 °C at 15 psi for 10 to 15 minutes; the valve settings for each mode are set out in the table. Bottle adaptor sizes are confirmed on the quotation.
| Product | UT Bottle Top Dispenser |
| SKU | JA-BTD-3331 |
| Volume ranges | 0.25-2.5 ml, 0.5-5 ml, 1-10 ml, 2.5-30 ml, 5-60 ml, 10-100 ml |
| Autoclaving | Fully autoclavable at 121 °C, 15 psi, for 10 - 15 min |
| Standard dispensing | Valve 1 open, valve 2 closed |
| Purging | Valve 1 closed, valve 2 closed; liquid re-circulated into the bottle |
| Dilution / rinsing / second liquid | Valve 1 open, valve 2 open |
| Bottle refilling | Valve 1 closed, valve 2 open |
Applications of the two-valve bottle top dispenser
The dispenser is used wherever the same reagent volume is delivered many times from a stock bottle, and the second-liquid path lets the user rinse with distilled water or dilute in the receiver without dismounting it.
- Repetitive dispensing of reagents in chemistry and biology labs
- Purging air bubbles without wasting reagent
- Rinsing with distilled water or diluting the reagent in the receiver
- Refilling the reagent bottle from a second source
Scope of supply and ordering
The listing covers the UT Bottle Top Dispenser in the volume range ordered. Bottle adaptors are confirmed on the quotation. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and the delivery destination. Orders for school, college, hospital and industrial laboratories, including tender orders, are supplied.
Frequently asked questions
Which volume ranges are available?
Six: 0.25-2.5 ml, 0.5-5 ml, 1-10 ml, 2.5-30 ml, 5-60 ml and 10-100 ml.
Can it be autoclaved?
Yes, at 121 °C and 15 psi for 10 to 15 minutes.
How is air removed?
In purging mode, with both valves closed, the liquid re-circulates into the bottle and removes air without wasting reagent.
Related products
- BT Bottle Top Dispenser
- R M Bottle Top Dispenser
- Pipette Filling Device E-fill
- Single Channel Micro pipette
See the full bottle top dispenser and pipette range from JaincoLab for dispensers, pipette fillers and micropipettes.
Request a quote
For a quotation on the UT Bottle Top Dispenser, send the volume range or model, the quantity and the delivery destination through the JaincoLab contact page or email [email protected] with SKU JA-BTD-3331. Institutions and contractors buying under a tender can also reach us via the tenders page.
