Division
Dosing volume
Max. dosing volume
Min. dosing volume
Specifications
Compare modelsNTD 16,254
Inc. VAT
The Hirschmann Dispenser Special Version (Without Bottle) is a high-precision bottle-top dispenser designed for accurate and consistent fluid dispensing in laboratory environments. Constructed from high-quality polypropylene (PP), it offers excellent chemical resistance and long-term durability. This version is supplied without a bottle, allowing easy integration with existing laboratory setups or specialized container systems. The dispenser features a precisely ground glass piston and ceramic valve components for smooth operation and high accuracy, making it suitable for dispensing unproblematic and organic liquids that do not affect polypropylene.
Note: Flask holder (Cat. No. 9.278 820) must be ordered separately.
The Hirschmann Dispenser Special Version combines accuracy, chemical resistance, and flexibility—making it an excellent choice for laboratories that require reliable dispensing without a pre-attached bottle.
Discharge tube units, flexible, for bottle-top dispensers and digital burettes
NTD 16,254
Inc. VAT
Manufacturer P/N
9340200
Part Number
9.287 829
Manufacturer
Hirschmann
Division
0.25 ml
Manufacturer P/N
9360200
Part Number
9.287 830
Manufacturer
Hirschmann
Division
1.00 ml
Dispensers, bottle-top, ceramus® classic
It is a high-precision bottle-top dispenser designed for accurate and consistent fluid dispensing in laboratory environments. Constructed from high-quality polypropylene (PP), it offers excellent chemical resistance and long-term durability. This version is supplied without a bottle, allowing easy integration with existing laboratory setups or specialized container systems. The dispenser features a precisely ground glass piston and ceramic valve components for smooth operation and high accuracy, making it suitable for dispensing unproblematic and organic liquids that do not affect polypropylene.
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7 mins read
Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.
7 mins read
Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.
9 mins read
A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.
9 mins read
Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.
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6 mins read
Laboratory balances are essential weighing instruments used to measure samples, reagents, powders, chemicals and materials with accuracy and consistency. They are commonly used in research, education, quality control, pharmaceutical testing, food testing, industrial laboratories and general scientific workflows.
NTD 16,254
Inc. VAT
