Sodium Tetra Borate, Decahydrate (Borax)

Borax Decahydrate 99.9% Technical Grade, available as a white powder or fine granules. (100% Natural). Used in industrial and laboratory applications. This product is a boron compound, a mineral, and a salt of boric acid. Powdered borax dissolves easily in water and is available in small or large packaging.

Product Specifications

Applications and Benefits:

• Flux for soldering and forge welding.
• Manufacturing of heat-resistant glass and porcelain enamel.
• Detergents and fertilizers production.
• Leather treatment, photography, and bleaches.
• Paint formulations and laboratory reagents.

Caution:

This product is toxic by inhalation. Not for food applications, human nutritional supplements, or carpet/upholstery deodorization. Store in a cool, dry place as it is hygroscopic and weight may vary 10% due to moisture content.

58° Angle Borosilicate Glass Filtration Funnels

These laboratory filtration funnels are made of high-quality borosilicate glass with a precise 58° cone angle. The narrower angle enhances filtration efficiency by preventing filter paper from sealing against the glass, allowing better flow. Designed for chemical resistance and durability, these funnels feature heavy-wall construction with reinforced, fire-polished edges for long-term laboratory use.

Product Specifications

Applications and Benefits:

• Efficient laboratory filtration with improved flow rate
• Compatible with standard filter papers
• Durable, resistant to chemical corrosion and thermal shock
• Heavy-wall glass for mechanical strength and longevity
• Fire-polished edges for safety and smooth liquid transfer
• Ideal for chemistry, environmental, and biological labs

Caution:

Avoid using with hot concentrated phosphoric acid, hydrofluoric acid, or strong alkalis for prolonged exposure. Sudden extreme temperature changes should also be avoided to prevent breakage.

Cover Glass for Microscope Slides

If you're looking for a reliable way to cover your liquid samples on microscope slides, our Cover Glass is the perfect solution. This glass is designed to ensure proper spreading of liquid samples and protect your microscope lenses. Each piece measures 22 x 22 mm and has a thickness of 0.13-0.17mm, making it a great fit for most microscope slide applications.

With a quantity of 100 pieces per box, you'll have plenty of cover glass to work with. Plus, each 10 boxes are individually boxed and vacuum sealed for added protection during shipping and storage.

At Miniscience, we're proud to be a wholesale supplier of microscope slides and cover glasses. Most small and large orders ship out the same day or within 3 business days. However, for orders larger than 5000 boxes, additional weight time for production and packaging may be required.

Choose our Cover Glass or Cover-Slip to cover your samples on microscope slides and ensure accurate and reliable results every time.

Laboratory Glass Beaker Set

General Information

The Laboratory Glass Beaker Set is a high-quality set of five borosilicate glass beakers that are ideal for use in educational institutions, research laboratories, and other professional laboratories. The set is also suitable for science enthusiasts, hobbyists, and anyone who wants to conduct experiments and procedures in their own home. Each beaker is individually boxed, making it easy to store and transport, and the complete set comes in a larger box.

Key Features

• Borosilicate glass construction
• 5-piece set with capacities of 50ml, 100ml, 250ml, 600ml, and 1000ml
• Individually boxed for easy storage and transport
• Resistant to thermal shock and high temperatures
• Easy to clean and reuse

Product Specifications

Glass Beakers, 250mL

These Borosilicate Glass Beakers are a crucial component of any lab, especially when it comes to making/mixing solutions. They are made of thick, heavy-duty glass and have a slightly flared, beaded top with a spout designed for excellent pouring characteristics. They can also be placed directly over heat sources to heat solutions. The beakers come in a 10 pack of 250 mL, making them a great value for any lab.

Key Features:

• Uniform wall thickness for durability
• Matte finish marking area for easy labeling with an ordinary pencil
• White graduated scale for easy measuring and mixing of liquids

Product Specifications:

Glass Beakers, 400mL

These Borosilicate Glass Beakers are a crucial component of any lab, especially when it comes to making/mixing solutions. They are made of thick, heavy-duty glass and have a slightly flared, beaded top with a spout designed for excellent pouring characteristics. They can also be placed directly over heat sources to heat solutions. The beakers come in a 10 pack of 400 mL, making them a great value for any lab.

Key Features:

• Uniform wall thickness for durability
• Matte finish marking area for easy labeling with an ordinary pencil
• White graduated scale for easy measuring and mixing of liquids

Product Specifications:

Extended Range High Contrast Celsius Thermometer

The Extended Range High Contrast Celsius Thermometer allows for easy reading thanks to its high contrast design featuring a white or yellow background, black markings, and red spirit. This Celsius thermometer is graduated for temperatures ranging from -10 up to 110 degrees Celsius, providing a broader temperature measurement spectrum. The thermometer is calibrated for partial immersion. There's a line (the immersion line) around it that determines the correct level for insertion in a liquid for accurate temperature readings.

Key Features

• High contrast display for clear reading.
• Extended range from -10 to 110 degrees Celsius.
• Calibrated for partial immersion with a marked immersion line.
• Each thermometer is individually packaged in a protective plastic tubular container.
• Overall length of 30 cm (12 inches).

Product Specifications

Similar Products

• Precision Celsius Laboratory Thermometer
• Wide-Range Liquid-in-Glass Thermometer
• Scientific Thermometer with Extended Celsius Range
• Broad-Spectrum Temperature Measurement Thermometer
• Laboratory Thermometer with Protective Casing

High Contrast Extended Range Celsius Thermometer

The High Contrast Extended Range Celsius Thermometer provides easy readability with its high contrast design featuring a white or yellow background, black markings, and red spirit. This Celsius thermometer is graduated for temperatures from -10 up to 150 degrees Celsius, providing an even wider temperature measurement scope. It is calibrated for partial immersion. The immersion line is a marked line that indicates the appropriate depth for immersion in a liquid to ensure accurate temperature readings.

Key Features

• High contrast display for clear reading.
• Extended range from -10 to 150 degrees Celsius.
• Calibrated for partial immersion with a marked immersion line.
• Each thermometer is individually packaged in a protective plastic tubular container.
• Overall length of 30 cm (12 inches).

Product Specifications

Similar Products

• Precision Celsius Laboratory Thermometer
• Extra Wide-Range Liquid-in-Glass Thermometer
• Scientific Thermometer with Extended Celsius Range
• Broad-Spectrum Temperature Measurement Thermometer
• Laboratory Thermometer with Protective Casing

Glass Thermometer with High Contrast Display

The Glass Thermometer with High Contrast Display offers excellent readability, thanks to its white or yellow background, black marking, and red spirit. This Celsius unit thermometer is graduated for temperatures from -10 up to 200 degrees Celsius, making it versatile for a variety of temperature measurements.

Key Features

• High contrast display for easy readability.
• Celsius unit, graduated from -10 to 200 degrees.
• Calibrated for partial immersion.
• Convenient plastic tubular container for each thermometer.
• Practical length of 30 cm (12 inches).

Product Specifications

Similar Products

• Precision Celsius Laboratory Thermometer
• Liquid-in-Glass Thermometer with High Contrast
• Partial Immersion Celsius Thermometer
• Celsius Thermometer for Scientific Applications
• Laboratory Thermometer with Protective Case

Glass Thermometer with High Contrast Display

The Glass Thermometer with High Contrast Display offers excellent readability, thanks to its white or yellow background, black marking, and red spirit. This Celsius unit thermometer is graduated for temperatures from -10 up to 200 degrees Celsius, making it versatile for a variety of temperature measurements.

Key Features

• High contrast display for easy readability.
• Celsius unit, graduated from -20 to 100 C degrees.
• Calibrated for partial immersion.
• Convenient plastic tubular container for each thermometer.
• Practical length of 30 cm (12 inches).

Product Specifications

Similar Products

• Precision Celsius Laboratory Thermometer
• Liquid-in-Glass Thermometer with High Contrast
• Partial Immersion Celsius Thermometer
• Celsius Thermometer for Scientific Applications
• Laboratory Thermometer with Protective Case

High Contrast Celsius Thermometer

The High Contrast Celsius Thermometer is designed for easy readability, featuring a white or yellow background, black marking, and red spirit. This Celsius thermometer is graduated for temperatures from 0 up to 100 degrees Celsius, making it ideal for many temperature measurement tasks. The thermometer is calibrated for partial immersion, with an immersion line indicating the proper level of immersion for accurate temperature readings.

Key Features

• High contrast display for clear reading.
• Graduated from 0 to 100 degrees Celsius.
• Calibrated for partial immersion with an immersion line.
• Each thermometer is individually packaged in a protective plastic tubular container.
• Overall length of 30 cm (12 inches).

Product Specifications

Similar Products

• Precision Celsius Laboratory Thermometer
• Liquid-in-Glass Thermometer with High Contrast
• Celsius Thermometer for Scientific Use
• Temperature Measurement Thermometer
• Laboratory Thermometer with Protective Case

High Contrast Glass Thermometer

This high contrast glass thermometer with yellow background, black markings, and red spirit is designed for effortless reading. As a dual unit device, it can read both in Celsius (ranging from -20 to 110 degrees) and Fahrenheit (from -4 to 230 degrees). It's a partial immersion thermometer marked with an immersion line to indicate the correct immersion level for accurate readings. Each thermometer is individually packaged in a protective plastic tubular container and comes with an adjustable elastic bumper. The thermometer measures 30 cm (12 inches) in length.

Key Features

• High contrast for easy reading
• Dual units: Celsius and Fahrenheit
• Marked with immersion line for accurate readings
• Individually packaged in a protective plastic container
• Comes with an adjustable elastic bumper

Product Specifications

Similar Products

• High Precision Digital Thermometer
• Dual Scale Clinical Thermometer
• Mercury-Free Glass Thermometer
• Waterproof Thermometer with Plastic Case
• Adjustable Glass Thermometer with Bumper

Microscope Slide, Clear Glass Packs of 72

Clear glass microscope slides with polished edges are made in standard size of 1 x 3 inches and can be used with all research and educational microscopes. These microscope slides come in packs of 72 slides separated by thin paper dividers to prevent scratching. Each set of slides and dividers are vacuum sealed prior to boxing for added protection. Microscope glass slides are designed for use with biological microscopes and allow for easy viewing of specimens.

Microscope Slide, Clear Glass, Box Of 50

High quality Clear Glass Microscope Slides with ground edges for added safety. Each slide measures 1 x 3 inches (25.4 x 76.2 millimeters) and has a thickness of 1.2 mm. Each box contains 50 microscope slides, separated by dividers made of thin paper and vacuum sealed for added protection. These slides are made by Sail Brand, ISO9002 certified for quality and consistency. Miniscience is a wholesale distributor of microscope slides, ensuring that large quantities are always available for immediate shipping.

Student Glass Prism, Equilateral

The Student Glass Prism, Equilateral is a must-have for any science classroom. Made from high-quality glass, this prism is perfect for demonstrating the principles of light refraction and dispersion. With a length of 100mm and a face of 25mm, this equilateral prism is an ideal size for students to handle and observe. Whether you're teaching about the science of rainbows or the properties of light, this prism is a valuable tool for any science lesson.

Tall Glass Beakers 250 mL 10 Pack

These Tall Borosilicate Glass Beakers are essential components of a lab, commonly used for mixing and making solutions. They are made of heavy borosilicate glass with uniform walls and can be placed over direct heat. The beaker has a thick, slightly flared, beaded top with a spout designed for easy pouring. It also has a durable matte finish marking area for use with an ordinary pencil, and an easy-to-read white graduated scale for measuring and mixing liquids.

Key Features:

• Thick, slightly flared, beaded top with excellent pouring characteristics
• Heavy borosilicate glass with uniform walls
• Durable matte finish marking area
• Easy-to-read white graduated scale
• Can be placed over direct heat

Product Specifications:

Tall Glass Beakers 400 mL 10 Pack

These Tall Borosilicate Glass Beakers are essential components of a lab, commonly used for mixing and making solutions. They are made of heavy borosilicate glass with uniform walls and can be placed over direct heat. The beaker has a thick, slightly flared, beaded top with a spout designed for easy pouring. It also has a durable matte finish marking area for use with an ordinary pencil, and an easy-to-read white graduated scale for measuring and mixing liquids.

Key Features:

• Thick, slightly flared, beaded top with excellent pouring characteristics
• Heavy borosilicate glass with uniform walls
• Durable matte finish marking area
• Easy-to-read white graduated scale
• Can be placed over direct heat

Product Specifications:

Watch Glasses and Wine Glass Covers (Pack of 10)

These Watch Glasses and Wine Glass Covers are the perfect addition to any party or event. The pack of 10 80mm glasses and covers ensures that everyone can have their own glass and cover, making it easy to keep track of drinks and prevent spills. The watch glass design adds a unique touch to your table setting, while the covers keep bugs and debris out of your wine. These glasses and covers are a must-have for any wine lover or party host.