Dimensions (WxH)
Height
Nominal capacity
Thickness
Width
Specifications
Compare modelsSG $37.06
Inc. GST
The Labplas TWIRL'EM Sample Bags are designed for secure and convenient sample storage and transportation. These 800ml clear bags feature a closure with two round wires, ensuring a tight seal. The double pouch design provides extra protection for the samples, and the bags are made from durable, high-quality materials. With dimensions of 114x305mm, these sample bags are perfect for a variety of laboratory and field applications.
Ideal for laboratories, fieldwork, and sample handling, these Labplas TWIRL'EM Sample Bags offer reliable and efficient storage solutions.
SG $37.06
Inc. GST
Manufacturer P/N
EPL-4512S
Part Number
4.699 865
Manufacturer
Labplas
Dimensions (WxH)
114 x 305 mm
SG $37.06
Inc. GST
Manufacturer P/N
EPL-5590S
Part Number
4.699 866
Manufacturer
Labplas
Dimensions (WxH)
140 x 229 mm
It are designed for secure and convenient sample storage and transportation. These 800ml clear bags feature a closure with two round wires, ensuring a tight seal. The double pouch design provides extra protection for the samples, and the bags are made from durable, high-quality materials. With dimensions of 114x305mm, these sample bags are perfect for a variety of laboratory and field applications.
_0.png&w=3840&q=75)
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.
_0.png&w=3840&q=75)
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.
SG $37.06
Inc. GST
