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₹4,191.36
Inc. GST
The DWK Duran Square Screw Cap Bottle, 1000 mL, made from high-quality soda lime glass, is designed for laboratory use. The narrow neck provides a secure and tight seal, and the clear glass allows easy visibility of contents. The bottle comes with a dust-proof cap, ensuring protection against contaminants while allowing secure storage of chemicals, reagents, and other substances. Its square shape provides stable storage, making it ideal for use in laboratories that require reliable and efficient storage solutions.
This square screw cap bottle is perfect for laboratories that require secure, dust-proof storage for chemicals and reagents, providing reliability and protection.
₹4,191.36
Inc. GST
Manufacturer P/N
238105453
Part Number
9.072 060
Manufacturer
DWK Life Sciences
Depth
97 mm
₹2,488.62
Inc. GST
Manufacturer P/N
238103658
Part Number
9.072 052
Manufacturer
DWK Life Sciences
Depth
64 mm
Square, screw cap bottles, soda-lime glass
Square shape laboratory bottles, DURAN®, with retrace code
It is designed for laboratory use. The narrow neck provides a secure and tight seal, and the clear glass allows easy visibility of contents. The bottle comes with a dust-proof cap, ensuring protection against contaminants while allowing secure storage of chemicals, reagents, and other substances. Its square shape provides stable storage, making it ideal for use in laboratories that require reliable and efficient storage solutions.
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1 min 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.
1 min 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.
1 min 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.
1 min 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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1 min 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.
₹4,191.36
Inc. GST
