Ø
Height
Neck int. Ø
Nominal capacity
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Specifications
Compare modelsNTD 181
Inc. VAT
The Kautex Textron Wide Neck Autoclavable PP Bottle, with Screw Cap, 250 mL Graduated is designed for high-performance laboratory applications requiring heat resistance, durability, and precision. Made from high-quality polypropylene (PP), this bottle can withstand autoclaving for thorough sterilization. The graduated markings allow for accurate measurement, while the wide neck ensures easy filling and dispensing of liquids. The secure screw cap ensures leak-proof closure, preventing contamination and spills during use.
Designed to meet the demands of modern laboratories, this 250 mL bottle offers superior durability and ease of use. With Kautex Textron, you can rely on high-quality labware for your scientific experiments.
Screw caps for wide-mouth bottles, series 303 / 307, PP
NTD 181
Inc. VAT
Manufacturer P/N
2000783859
Part Number
6.287 814
Manufacturer
Kautex
Ø
64.5 mm
NTD 144
Inc. VAT
Manufacturer P/N
2000783856
Part Number
6.287 813
Manufacturer
Kautex
Ø
48.5 mm
NTD 433
Inc. VAT
Manufacturer P/N
2000783855
Part Number
6.287 816
Manufacturer
Kautex
Ø
96.0 mm
NTD 289
Inc. VAT
Manufacturer P/N
2000783852
Part Number
6.287 815
Manufacturer
Kautex
Ø
77.5 mm
Wide-mouth bottles without closure, soda-lime glass
Wide-mouth bottles without closure, series 303, LDPE
It is designed for high-performance laboratory applications requiring heat resistance, durability, and precision. Made from high-quality polypropylene (PP), this bottle can withstand autoclaving for thorough sterilization. The graduated markings allow for accurate measurement, while the wide neck ensures easy filling and dispensing of liquids. The secure screw cap ensures leak-proof closure, preventing contamination and spills during use.
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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 181
Inc. VAT
