Handrefraktometer

Red-brown. Tubing 25 cm. 52 Shore A.

Double spray. With net.
Size 5.

Burette bellows for automatic burettes is made out of best quality natural rubber.

Burette bottle for automatic burettes is made from heat resistant glass. Each bottle has a NS 29/32 neck grinding that fits to burette.

Natural rubber. Translucent.

Alternative Rubber Balloon with Hose Connection

For quickly and reliably titration with highest precision, even in close quarters, with no mains supply needed - in the lab, in production, or in the field. The Titrette^® bottle-top burette has an innovative new measuring system which matches the Class A accuracy of glass burettes and, if needed, can offer the precision of 3 decimal places below 20 ml. This is an important feature for users who need to work within the Class A error limits as with glass burettes according to DIN EN ISO 385 (e.g. pharmaceutical work). The titrating tube can be adjusted horizontally and vertically. This provides flexibility when positioning the instrument, e.g., when using a magnetic stirrer or different bottle sizes.

• High accuracy
• Smooth-running operation for sensitive, drop-wise titration and fast filling of the device
• Compact design, light and stable
• Easy handling, no switching between fill and titrate
• Simple maintenance, cleaning and parts replacement right in the lab

Scope of supply: Titrette^® bottle-top burette, DE-M marking, performance certificate, telescoping filling tube (170 to 330 mm), recirculation tube, 2 x 1.5V batteries (AAA/UM4/LR03), PP bottle adapters (GL32, S40, NS29/32), 2 coloured light shield inspection windows

Accessories Accessories for Titrette® Accessories Thread adapter for Titrette® Accessories Bottle-thread adapters, PP and ETFE Accessories Telescopic filling tubes, FEP

SILBERBRAND.
25 ml: Class B, Tolerance to DIN EN ISO 385.
50 ml: Class B, to DIN EN ISO 385.
Automatic zero point setting. Graduations and inscriptions in white enamel. Intermediate stopcock for evacuation of remaining liquid. Calibrated to deliver (EX). With PTFE-key in the titration and intermediate stopcock.

Accessories Spare reservoir bottles, glass Alternative  Alternative Automatic burettes, glass, Schilling pattern, boro 3.3, class B

All BLAUBRAND® automatic burettes are delivered with a batch number and batch certificate included in the original packaging. They are also available with individual certificates or DAkkS calibration certificate upon request. Please order reservoir bottle and rubber bellows separately.

• DIN EN ISO 385
• DE-M marking
• Calibrated to deliver (TD, Ex)
• Blue Schellbach stripe
• Valve cock with PTFE spindle for titration
• PTFE intermediate stopcock for draining residual liquid
• Automatic zeroing

Alternative Automatic burettes, Pellet pattern, boro 3.3, amber, class B, with intermediate stopcock Alternative Automatic burettes, glass, Schilling pattern, boro 3.3, class B

The pulse-free, dispensing operation of the Continuous burettes makes titration safer at high-level precision. The Continuous series can be used for titration agents up to a concentration of 1 Mol/l. The patented dual pristons pump provides permanent and pulse-free the liquid requested. Refills are not necessary. The Continuous burette series undercuts the margins of error defined by DIN EN ISO 8655-3 especially in partial volumes. All operation controls and the digital display have an ergonomic and functional design and are arranged clearly.

• Pulse-free dispensing technique for continuous and quick titration
• patented recirculation valve avoids reagent waste
• Clear and precise display of titrated volume
• Battery-operated, easily replaceable micro-batteries (1,5V)
• Dispensing volume per hand wheel revolution: 2.5ml (Continuous E), 5.0ml (Continuous RS)
• Device can be rotated on the bottle 360°
• Telescopic discharge tube extendible from 140 to 220mm
• Telescopic filling tube extendible from 200 to 350mm
• Adapters for drying tube and filter
• Certificate of conformity according to DIN 12600

Supplied with: Burette continuous, 3 PP adapter (GL 32, GL 38, S 40), 1 teleskopic suction tube, 1 teleskopic discharge tube, 2 micro batteries 1.5 V (LR 03/AAA), manual, quality certificate.

Alternative Digital burettes, Top Burette

Accessories KF Titrators TitroLine 7500® KF / TitroLine 7500® KF trace

Flexible, spiral-shaped, working length approx. 1 m. Tube material FEP.

With this adapter, the medium can be easily refilled using a funnel. It is not necessary to unscrew the base unit.

SILBERBRAND.
25 ml: Error limits according to class B, DIN EN ISO 385.
50 ml: DIN EN ISO 385, class B.
Calibrated to deliver (TD, EX). With PTFE-key in the titration stopcock.

Accessories Spare reservoir bottles, glass

• SILBERBRAND
• DIN EN ISO 385
• Calibrated to deliver (TD, EX)
• Schellbach stripe
• Lateral valve cock with PTFE spindle
• Automatic zeroing
• Without bottle

Accessories Spare reservoir bottles, glass

Very compact titrator for simple routine titrations. Thanks to the standard methods the creating of methods is no longer required. Just load the method and press the start button. GLP compliant results with titration curve can be documented on a connected printer or USB-memory stick.

• Following titration modes are possible:
• Titrations to pH, mV and µA endpoint (2 EP)
• Titrations to one equivalence point (pH und mV) with dynamic or linear titration addition
• Manual titrations with the controller
• Dosing tasks
• Number of methods: 5

Typical applications for the TitroLine^® 5000 are:

• Salt content in foodstuffs (cheese, soy sauce, ketchup)
• Total acidity in wine and beverages
• Nitrogen according to Kjeldahl
• Chloride in drinking water and other samples
• Alkalinity (p + m-value)
• FOS/TAC

Supplied with:
TL 5000/20 M1: Basic unit without electrode, with ready to use assembled 20 ml dosing unit TZ 3130 with hoses, fittings and titration tip, controller TZ 3880, titration clamp Z 305, stand rod TZ 1748 magnetic stirrer TM 50 and power supply 100-240 V
TL 5000/50 M1: as TL 5000/20 M1, only with ready to use assembled 50 ml dosing unit TZ 3160
TL 5000/20 M2: as TL 5000/20 M1, additionally with pH combination electrode and buffer set
TL 5000/50 M2: as TL 5000/20 M2, only with ready to use assembled 50 ml dosing unit TZ 3160
TL 5000/20 M3: as TL 5000/20 M1 additionally with Ag electrode and electrode cable

Specifications
Measuring input electrode	pH/mV-input with DIN or BNC socket
Measuring input Pt 1000/NTC 30:	Temperature sensor connection for resistance probes Pt 1000 or NTC 30 (socket: 2 x 4 mm)
Interfaces:	1 x USB A und 1 x USB-B 2 x RS-232-C
Stirrer connection:	TM 50 power supply directly through piston burette
Keyboard:	The unit is operated using the keys on the device itself, the controller TZ 3880 and optional PC-keyboard (USB)
Display:	graphics-capable TFT display
Dosing units:	20 ml or 50 ml dosing unit, interchangeable
Burette resolution:	8000
Dosing accuracy:	systematic error 0.15 %, random error 0.05 % in compliance with EN ISO 8655-6
Supply requirements:	230V, 50/60Hz
Conformity:	ISO 8655, part 6
CE-mark:	EMC: 2004/108/EG; safety EG- Directive 2006/95

Accessories Accessories for TITRONIC® / TitroLine® Alternative Titrators TitroLine® 5000/20 Sets

Compact titrator with intelligent exchangeable units with automatic recognition of unit size and reagent data. Thanks to the modern USB- and additional RS232 interfaces, connection of printer, balance and further accessories are possible at the same time. The brilliant, very high-contrast TFT-display allows the easy parameterisation and tracking of the titration curve.

Supplied with:
TL 7000-M1/10: basic unit with magnetic stirrer TM 235 and 10ml exchangeable unit WA 10, incl. amber glass bottle for titration reagent, GL 45 and S 40-bottle adapter, tubes, drip off tube and titration tip.

TL 7000-M1/20: basic unit with magnetic stirrer TM 235 and 20ml exchangeable unit WA 20, incl. amber glass bottle for titration reagent, GL 45 and S 40-bottle adapter, tubes, drip off tube and titration tip.

TL 7000-M1/50: basic unit with magnetic stirrer TM 235 and 50ml exchangeable unit WA 50, incl. amber glass bottle for titration reagent, GL 45 and S 40-bottle adapter, tubes, drip off tube and titration tip.

TL 7000-M2/20: basic unit with magnetic stirrer TM 235 and 20ml exchangeable unit WA 20, incl. amber glass bottle for titration reagent, GL 45 and S 40-bottle adapter, tubes, drip off tube and titration tip. With pH-combination electrode IL-pHT-A120MF-DIN-N and buffer set.

Technical specification
Measuring input pH/mV:	pH/mV-input with DIN or BNC socket, TitroLine® 7000 additionally with ID function for automatic detection of electrode
Measuring input Dead Stop:	µA-input for double platinum electrode (socket 2 x 4mm), pole voltage adjustable
Temperature:	for resistance probes Pt 1000 (socket: 2 x 4mm)
Interfaces:	3 x USB (2 x USB-A und 1 x USB-B), 2 x RS-232-C, 1 x LAN
Stirrer connection:	TM 235 or alternative paddle stirrer
Keyboard:	The unit is operated using the keys on the device itself., the controller TZ 3880 and optional PC-keyboard (USB)
Display:	graphics-capable 3,5" TFT display
Exchangeable units:	5, 10, 20ml or 50ml exchangeable units with reagent recognition
Burette resolution:	20000 steps
Dosing accuracy:	systematic error 0.15%, random error 0.05-0.07% in compliance with EN ISO 8655-6
Supply requirements:	100-240V; 50/60Hz
Conformity:	ISO 8655, part 6
CE-mark:	EMC: 2004/108/EG; safety EG- Directive 2006/95

Accessories Accessories for TITRONIC® / TitroLine®

For quickly and reliably titration with highest precision, even in close quarters, with no mains supply needed - in the lab, in production, or in the field. The Titrette^® bottle-top burette has an innovative new measuring system which matches the Class A accuracy of glass burettes and, if needed, can offer the precision of 3 decimal places below 20 ml. This is an important feature for users who need to work within the Class A error limits as with glass burettes according to DIN EN ISO 385 (e.g. pharmaceutical work). The titrating tube can be adjusted horizontally and vertically. This provides flexibility when positioning the instrument, e.g., when using a magnetic stirrer or different bottle sizes.

• High accuracy
• Smooth-running operation for sensitive, drop-wise titration and fast filling of the device
• Compact design, light and stable
• Easy handling, no switching between fill and titrate
• Simple maintenance, cleaning and parts replacement right in the lab

Scope of supply: Titrette^® bottle-top burette, DE-M marking, performance certificate, telescoping filling tube (170 to 330 mm), recirculation tube, 2 x 1.5V batteries (AAA/UM4/LR03), PP bottle adapters (GL32, S40, NS29/32), 2 coloured light shield inspection windows, 2 m interface cable, CD with driver software, operating manual

Accessories Accessories for Titrette® Accessories Bottle-thread adapters, PP and ETFE Accessories Telescopic filling tubes, FEP Accessories Thread adapter for Titrette®

For quickly and reliably titration with highest precision, even in close quarters, with no mains supply needed - in the lab, in production, or in the field. The Titrette^® bottle-top burette has an innovative new measuring system which matches the Class A accuracy of glass burettes and, if needed, can offer the precision of 3 decimal places below 20 ml. This is an important feature for users who need to work within the Class A error limits as with glass burettes according to DIN EN ISO 385 (e.g. pharmaceutical work). The titrating tube can be adjusted horizontally and vertically. This provides flexibility when positioning the instrument, e.g., when using a magnetic stirrer or different bottle sizes.

• High accuracy
• Smooth-running operation for sensitive, drop-wise titration and fast filling of the device
• Compact design, light and stable
• Easy handling, no switching between fill and titrate
• Simple maintenance, cleaning and parts replacement right in the lab

-Titrette^® SH to determinate the acid content of milk and liquid dairy according to Soxhlet-Henkel (4 °SH = 1 ml)


Scope of supply: Titrette^® bottle-top burette, DE-M marking, performance certificate, telescoping filling tube (170 to 330 mm), recirculation tube, 2 x 1.5V batteries (AAA/UM4/LR03), PP bottle adapters (GL32, S40, NS29/32), 2 coloured light shield inspection windows

Accessories Thread adapter for Titrette® Accessories Bottle-thread adapters, PP and ETFE Accessories Telescopic filling tubes, FEP Accessories Accessories for Titrette®

Spare burette tips for compact burettes and compact automatic burettes.

Accessories General-purpose thermometers with safety coating, red filling Accessories Automatic burette, Silberbrand, class B Accessories Hydrometer jars, DURAN®

Fast to dismantle and easy to clean. All individual components are replaceable. All BLAUBRAND^® automatic burettes are supplied with a batch number and an accompanying batch certificate in the original packaging. On request, they are also available with an individual certificate, USP individual certificate or DAkkS calibration certificate.

• Detachable PTFE stopcock
• DIN EN ISO 385
• DE-M marking
• Calibrated to deliver (TD, Ex)

Alternative Compact automatic burettes, amber glass, class AS, BLAUBRAND®