Bottletop dispensers

With recirculation valve and calibration mechanism.

• Quick, easy and precise volume adjustment due to interior scalloped track and practical screw mechanism
• Innovative recirculation valve avoids reagent waste
• No drips after tube has been capped
• Easy calibration adjustment
• High-quality materials (PTFE, PFA, FEP, borosilicate glass, platinum-iridium) ensure good chemical resistance to most acids, solvents and bases
• A positive displacement plunger with PFA seal minimizes the crystallization of liquids and therefore the possibility of the plunger jamming
• Easy to dismantle for cleaning, no tools necessary
• Completely autoclavable at 121 °C
• Can be rotated 360° on bottle
• Certificate of conformity according to DIN 12600 DE-M marked
• Margin of error according to DIN EN ISO 8655-5
• With recirculation valve and calibration mechanism
• With GL 45 thread
• With screwable discharge valve

Items supplied: 3 respectively 5 threaded adapters* made of PP (see chart), 1 telescopic filling tube, 1 mounting tool, operation manual, quality certificate stating all test values

The Dispensette^® S bottle-top dispenser makes liquid dosing easy and secure.

• Discharge tube, with and without recirculation valve
• Valve system - tight sealing without additional sealing rings
• Fast venting through improved aerodynamics
• Minimal force needed to operate - especially with high-volume devices
• Secure volume fixing with analog slide
• 1 ml dispenser - available as digital and analog version
• Autoclavable (121 °C)
• Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines
• Easy to disassemble for cleaning
• Removable filling and exhaust valve with safety bulb (closes when discharge tube is not mounted)
• To allow the bottle label to face the user, the valve block can be rotated by 360 °
• Telescope filling tube easily adjusts to different bottle sizes
• DE-M marking
• Analog volume display
• Quickly adjustable dosing volume

Included items:
Bottletop dispensers Dispensette^® S, DE-M marked and supplied with performance certificate, telescope filling tube, recirculation valve (optional), mounting tool and adapters made of PP.
Yellow color code (applications see Dispensette^® S Organic Analog). Especially easy to read digital display

Accessories Bottle-thread adapters, PP and ETFE Accessories

Glass barrel with PTFE-coated plunger and seal, and Luer lock outlet. With 6-32 UNC female thread. Allows attachment to drive arm mechanisms, e.g. Microlab 500 Series diluters/dispensers. Gas-tight microlitre syringe without needle. TLLX= Plunger stop fitted to prevent damage to the PTFE seal. Prevents the plunger tip from reaching the end of the syringe.

Accessories Needles for LT / TLL / TLLX syringes Alternative Microlitre syringes, 1700/1000 series, with LT and gas-tight Alternative Microlitre syringes, 1000 series, with removable needle (RN) Alternative Microlitre syringes, 1000 series, with cemented needle (N) Alternative Microlitre syringes, 1000 series, with TLL/ TLLX and gas tight Alternative Microlitre syringes, 1700 series, with removable needle (RN) Alternative Microlitre syringes, 1700 series, with cemented needle (N)

Suitable for all bottles up to diam. approx. 75 mm to 120 mm.

The Dispensette^® S bottle-top dispenser makes liquid dosing easy and secure.

• Discharge tube, with and without recirculation valve
• Valve system - tight sealing without additional sealing rings
• Fast venting through improved aerodynamics
• Minimal force needed to operate - especially with high-volume devices
• Secure volume fixing with analog slide
• 1 ml dispenser - available as digital and analog version
• Autoclavable (121 °C)
• Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines
• Easy to disassemble for cleaning
• Removable filling and exhaust valve with safety bulb (closes when discharge tube is not mounted)
• To allow the bottle label to face the user, the valve block can be rotated by 360 °
• Telescope filling tube easily adjusts to different bottle sizes
• DE-M marking
• Analog volume display
• Quickly adjustable dosing volume

Included items:
Bottletop dispensers Dispensette^® S, DE-M marked and supplied with performance certificate, telescope filling tube, recirculation valve (optional), mounting tool and adapters made of PP.
Color code yellow (applications see Dispensette^® S Organic Analog). Further fixed volumes are available on request.

Accessories Bottle-thread adapters, PP and ETFE Accessories

The Dispensette^® S bottle-top dispenser makes liquid dosing easy and secure.

• Discharge tube, with and without recirculation valve
• Valve system - tight sealing without additional sealing rings
• Fast venting through improved aerodynamics
• Minimal force needed to operate - especially with high-volume devices
• Secure volume fixing with analog slide
• 1 ml dispenser - available as digital and analog version
• Autoclavable (121 °C)
• Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines
• Easy to disassemble for cleaning
• Removable filling and exhaust valve with safety bulb (closes when discharge tube is not mounted)
• To allow the bottle label to face the user, the valve block can be rotated by 360 °
• Telescope filling tube easily adjusts to different bottle sizes
• DE-M marking
• Analog volume display
• Quickly adjustable dosing volume

Included items:
Bottletop dispensers Dispensette^® S, DE-M marked and supplied with performance certificate, telescope filling tube, recirculation valve (optional), mounting tool and adapters made of PP.
Red color code (applications see Dispensette^® S Analog). Further fixed volumes are available on request

Accessories Bottle-thread adapters, PP and ETFE Accessories

The Dispensette^® S bottle-top dispenser makes liquid dosing easy and secure.

• Discharge tube, with and without recirculation valve
• Valve system - tight sealing without additional sealing rings
• Fast venting through improved aerodynamics
• Minimal force needed to operate - especially with high-volume devices
• Secure volume fixing with analog slide
• 1 ml dispenser - available as digital and analog version
• Autoclavable (121 °C)
• Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines
• Easy to disassemble for cleaning
• Removable filling and exhaust valve with safety bulb (closes when discharge tube is not mounted)
• To allow the bottle label to face the user, the valve block can be rotated by 360 °
• Telescope filling tube easily adjusts to different bottle sizes
• DE-M marking
• Analog volume display
• Quickly adjustable dosing volume

Included items:
Bottletop dispensers Dispensette^® S, DE-M marked and supplied with performance certificate, telescope filling tube, recirculation valve (optional), mounting tool and adapters made of PP.
Dispensette^® S Trace Analysis is ideal for precise volume dosing of high purity media for trace analysis. Can be used as hydrofluoric acid dispenser with Pt / Ir valve.

Included items: Bottle-top dispenser Dispensette^® S TA, DE-M marked and supplied with performance certificate, telescope filling tube, recirculation valve (optional), mounting tool and bottle adapters GL 28 / S 28 (ETFE), GL 32 (ETFE) and S40 (PTFE), operating manual.

Accessories Accessories for Dispensette® S/S Organic/ S TA / seripettor® pro / Dispensette® III/ Burette Digital Accessories Bottle-thread adapters, PP and ETFE Accessories

opus^® dispenser for motor-powered dispensing directly from the reagent bottle. In conjunction with the "dispenser" touch screen containing the complete electronic control, it represents an extremely sensitive precision dispensing instrument that guarantees excellent degrees of accuracy (e.g. during serial dispensing). With USB interface for linking to a PC.

Outstanding features:

• Simple menu-guided user instructions with tab cards on an external coloured TFT touch screen. Screen legibility is also guaranteed in even strong daylight
• Versatile application options, thanks to superior quality materials (ECTFE, DURAN glass, FEP); media-conveying components are suitable for steam sterilisation (121 °C)
• Configuration of up to 9999 dispensing repetitions possible, intervals of up to 9999 seconds can be selected between individual dispensing operations
• Stepper function: Dispensing of several volume dosages (differing volumes possible) from a single cylinder charge (10 ml, 20 ml or 50 ml)
• Individual problem-free calibration options
• Individual adaptation options, e.g. language selection (DE, UK, FR, ES), specification of charging and dispensing velocity in ml/sec (option for coordination with medium viscosity)
• Method memory, capacity for up to 9 different settings (e.g. volume, velocity, cycle duration, etc.).
• Accessories: pedal switch for triggering dispensing, USB interface connection cable 750, 2000 or 5000 mm long touch screen connection cable, special lengths available, silicone system platform with bottle holder, batteries available for selective battery operation
• Discharge valves and valve seats consisting of high-purity aluminium oxide ceramic
• Saving of last setting ensures speedy further processing when the instrument is reactivated
• Declaration of conformity acc. to DIN 12600
• Quality assurance in compliance with DIN EN ISO 8655
• Power supply 100-240 V, with EU, UK, US plug

Supplied with: opus^® dispenser, complete with thread A 45 mm, 3 adapters (A 32, A 38 and S 40 Merck bottles), 1 screw coupled suction tube, 1 dispensing discharge unit and 1 power supply, 1 brown light protection window, touch screen module "dispenser", Data Power Cable 0.75 m, instruction manual, single calibration report

Accessories Bottle holder for bottle-top dispensers and digital burettes Accessories  Accessories Recirculation tubes, FEP, for bottle-top dispensers and digital burettes Accessories  Accessories Titration mouse for bottle-top dispensers and digital burettes opus® Accessories Adapter with filling tube NS 12/21 for bottle-top dispensers and digital burettes Accessories  Accessories  Accessories  Accessories Discharge tube units, flexible, for bottle-top dispensers and digital burettes Accessories  Accessories Discharge valves for bottle-top dispensers and digital burettes Accessories  Accessories  Accessories Cables for bottle-top dispensers and digital burettes Accessories  Alternative Dispensers, bottle-top, ceramus® classic Alternative Dispensers, bottle-top, ceramus® Alternative Dispensers, bottle-top, ceramus® HF

The dispenser includes a ground glass plunger and is suitable for organic solvents.

• 45 mm base thread
• Integrated calibration system
• Autoclavable at 121°C fully assembled

Scope of supply:
Bottle-top dispenser, delivery jet and stopper, feed tube, 3 alternative adapters (25, 28, 32 mm for 1 and 2.5 ml versions; 28, 32, 40 mm for 5 and 10 ml version; 32, 38, 40 mm from 25 ml onwards), QC certificate, operating instructions

Accessories Accessories for Bottle Top Dispensers Calibrex™ Alternative  Alternative  Alternative