heathrow scientific

Quantity : 1 Each NaCl (%) Range : 0 to 28% NaCl (ppt) Range : 0 to 280 ppt Specific Gravity Range : 1.000 to 1.217 Refractive Index Range : 1.3330 to 1.4200 nD Categories: Instruments, Refractometers Our Digital Sodium Chloride (NaCl) Refractometer delivers quick, digital accuracy with high-end performance features like automatic temperature compensation (ATC) and continuous loop average readings. This digital refractometer also features IP65/67 ratings making it ideal for use in the field and in a multitude of environments. The 4 scales included in this digital refractometer (NaCI%, NaCI PPT, Specific Gravity, and Refractive Index) can be used in a wide variety of applications including water/wastewater, aquatic, and aquaculture. Each Digital Refractometer comes with a 1-year warranty and includes a hard shell case with protective lining, rubber grip & prism cover, disposable transfer pipette, AAA battery, and instruction manual. Key Features and Benefits Compact & lightweight Removable grip & prism cover for easy cleaning Continuous loop read features (15 reads) Automatic Temperature Control Zero with distilled water IP67 rating for detecting unit, IP65 for remainder 589.3nm LED Stainless steel prism well °C/°F switchable temperature display 1 Year Warranty Package Includes: Digital refractometer (Model MDX-201) Rubber grip & prism cover Hard shell case with protective lining Disposable pipet Battery User manual Specifications Specifications Scale 1 Type NaCl (%) Scale 1 Range 0 to 28% Scale 1 Resolution 0.1% Scale 1 Accuracy ±0.2% Scale 2 Type NaCl (ppt) Scale 2 Range 0 to 280 ppt Scale 2 Resolution 1 ppt Scale 2 Accuracy ±2 ppt Scale 3 Type Specific Gravity Scale 3 Range 1.000 to 1.217 Scale 3 Resolution 0.001 Scale 3 Accuracy ±0.002 Scale 4 Type Refractive Index Scale 4 Range 1.3330 to 1.4200 nD Scale 4 Resolution 0.0001 nD Scale 4 Accuracy ±0.0003 nD

Quantity : 1 Each Style : Digital Type : Seawater Salinity Range : 0 to 100 ppt Chlorinity Range : 0 to 57 ppt Specific Gravity Range : 1.000 to 1.075 Refractive Index Range : 1.3330 to 1.4200 nD Our Digital Seawater Refractometer delivers quick, digital accuracy with high-end performance features like automatic temperature compensation (ATC) and continuous loop average readings. It has easy operation with a large digital LCD display that shows all of the needed data on screen and yields quick results. The 4 scales included in this digital refractometer (salinity, chlorinity, specific gravity, and refractive index) can be used in a wide variety of applications including water/wastewater, aquatic, and aquaculture. This Digital Refractomer also comes with a 1-year warranty and includes a hard shell case with protective lining, rubber grip & prism cover, disposable transfer pipette, AAA battery, and instruction manual. Key Features: Compact & lightweight Removable grip & prism cover for easy cleaning Continuous loop read features (15 reads) Automatic Temperature Control Zero with distilled water IP67 rating for detecting unit, IP65 for remainder 589.3nm LED Stainless steel prism well °C/°F switchable temperature display 1 Year Warranty Package Includes: Digital refractometer (Model MDX-202) Rubber grip & prism cover Hard shell case with protective lining Disposable pipet Battery User manual Specifications Scale 1 Type Salinity Scale 1 Range 0 to 100 ppt Scale 1 Resolution 1 ppt Scale 1 Accuracy ±2 ppt Scale 2 Type Chlorinity Scale 2 Range 0 to 57 ppt Scale 2 Resolution 1 ppt Scale 2 Accuracy ±2 ppt Scale 3 Type Specific Gravity Scale 3 Range 1.000 to 1.075 Scale 3 Resolution 0.001 Scale 3 Accuracy ±0.002 Scale 4 Type Refractive Index Scale 4 Range 1.3330 to 1.4200 nD Scale 4 Resolution 0.0001 nD Scale 4 Accuracy ±0.0003 nD

Quantity : 1 Each Style : Digital Type : Coolant Ethylene Glycol Range : 0 to 65% Ethylene Glycol Freeze Point Range : -80 to 32°F Propylene Glycol Range : 0 to 73% Propylene Glycol Freeze Point Range : -100 to 32°F Categories: Instruments, Refractometers This digital coolant refractometer measures the concentration and freezing point of the coolants ethylene glycol and propylene glycol. This unit has 4 scales (ethylene glycol, ethylene glycol freeze point, propylene glycol, and propylene glycol freeze point) and comes with a 1-year warranty. Key Features: Compact & lightweight Removable grip & prism cover for easy cleaning Continuous loop read features (15 reads) Automatic Temperature Control Zero with distilled water IP67 rating for detecting unit, IP65 for remainder 589.3nm LED Stainless steel prism well °C/°F switchable temperature display 1 Year Warranty Package Includes: Digital refractometer (Model MDX-603) Rubber grip & prism cover Hard shell case with protective lining Disposable pipet Battery User manual Specifications Scale 1 Type E.G (% v/v) Scale 1 Range 0 to 65% Scale 1 Resolution 0.1% Scale 1 Accuracy ±0.5% Scale 2 Type E.G Freeze Point Scale 2 Range -50 to 0°C (-80 to 32°F) Scale 2 Resolution 0.1°C (0.1°F) Scale 2 Accuracy ±0.5% (±1.0°F) Scale 3 Type P.G (% v/v) Scale 3 Range 0 to 73% Scale 3 Resolution 0.1% Scale 3 Accuracy ±0.5% Scale 4 Type P.G Freeze Point Scale 4 Range -50 to 0°C (-100 to 32°F) Scale 4 Resolution 0.1°C (0.1°F) Scale 4 Accuracy ±0.5% (±1.0°F)

Our Digital Brix/Refractive Index Refractometers deliver quick, digital accuracy with high-end performance features like automatic temperature compensation (ATC) and continuous loop readings. These digital refractometers also have easy operation with a large digital LCD display that shows all of the needed data on screen. They feature IP67 ratings making them ideal for use in the field and in a multitude of settings including food & beverage, industrial, waste-water, and aquatics. Each Digital Refractometer comes with a 1-year warranty and includes a hard shell case with protective lining, rubber grip & prism cover, disposable transfer pipette, AAA battery, and instruction manual. Key Features: Compact & lightweight Removable grip & prism cover for easy cleaning Continuous loop read features (15 reads) Automatic Temperature Control Zero with distilled water IP67 rating for detecting unit, IP65 for remainder 589.3nm LED Stainless steel prism well °C/°F Switchable temperature display Size Dimensions: 4.8 x 2.3 x 1.3 in 1-Year warranty Package Includes: Digital refractometer Rubber grip & prism cover Hard shell case with protective lining Disposable pipet Battery User manual Model Brix Range Brix Resolution Brix Accuracy Refractive Index Range Refractive Index Resolution Refractive Index Accuracy MDX-101 0-50% 0.1% ±0.2% 1.3330 to 1.4200 nD 0.0001 nD ±0.0003 nD MDX-102 0-90% 0.1% ±0.2% 1.3330 to 1.5300 nD 0.0001 nD ±0.0003 nD

Industrial-Grade Refractometer for Brix and Beer Wort Specific Gravity Measurements This Brix/Specific Gravity Refractometer features large scales that are easy to read with clear, sharp figures, screen shading, and incredible contrast. This refractometer also comes with a rubber grip on the body, which blocks the transmission of hand heat to eliminate temperature errors. Additionally, the optical glass prism is mounted in an all-metal housing, allowing the sample and prism to reach temperature equilibrium more quickly. This unit also includes a non-roll stand to help ensure stability when placed on a table or benchtop. Each unit comes with a 5-year warranty and includes a zippered vinyl carrying case, plastic transfer pipette, and instruction manual. Features and Benefits Industrial-Grade Large, sharp display scales with high contrast High-quality optical glass material for consistent, accurate readings Durable, industrial-grade design with non-roll stand feature to keep unit secure on flat surfaces Tactical, non-slip rubber grip on the body to block transmission of hand heat-reducing temperature effects Prism encased in all-metal housing allowing sample and prism to reach temperature equilibrium quickly Includes ATC 5-year warranty Specifications Brix Range: 0-32% Brix Resolution: 0.2% Brix Accuracy: ±0.2% Specific Gravity Range: 1.000 to 1.130 Specific Gravity Resolution: 0.001 Specific Gravity Accuracy: ±0.001 ATC Range: 50-86°F (10-30°C) Maximum sample temperature: 194°F (90°C) Size Dimensions: 6.5 x 1.6 x 1.6 in Weight: 0.51 lbs Warranty: 5 Years

Convenient & Portable – Perfect for the Vineyard This refractometer field kit includes all the necessary components for convenient on-site testing of Brix measurements wherever and whenever needed. Each kit contains the following: Handheld refractometer Sample cup Transfer pipette Durable carrying case Microfiber cloth Bottle for distilled water Calibration screwdriver Field Kit Specifications Size Dimensions: 10.5 x 7 x 3 in (26.7 x 17.8 x 7.6 cm) Weight: 1.6 lbs (0.7 kg) Brix Refractometer Specifications Model Number Scale Range Resolution Accuracy ATC Length Weight BTX-1 Brix 0 to 32% 0.2% ±0.2% Yes 6.5 in 0.7 lbs

The model C10 Abbe Refractometer is an excellent instrument for the Refractive Index (nD) analysis of liquids, glass, plastic, and film. Operation consists of placing a sample on the prism; while looking through the eye-piece, the control knob is turned until the shadowline is centered in the crosshairs. The reading is taken when the vertical line crosses the scale. Calibrates with water. Primary features consist of an oversized, easy-to-read scale; digital analysis and readout of prism temperature; Refractive Index (nD) & Brix scales; primary & secondary prisms; color compensator dial; large measurement dial focusable eyepiece. For prism temperature control, the C10 comes equipped with 2 circulator nozzles for the primary prism and 2 for the secondary prism; which enables this refractometer to be connected to a circulating bath to accurately regulate prism temperature. The prism temperature is displayed on the LCD display at the base of the refractometer. The effective temperature range is 0 to +70°C. KEY FEATURES Benchtop Abbe Precision Liquid & Solid Testing Brix & Refractive Index Scales Dispersion Measurements Connects to External Circulator for Prism Temperature Control 0-70°C Prism Temperature Range (with Digital Display) Rugged, Stainless Steel Prism Housing Brix Range: 0 to 95% Refractive Index Range: 1.3000 to 1.7200 nD Size Dimensions: 6.5 x 3.5 x 9.4 in 1-Year Warranty

Description Packed with features for comfortable and accurate pipetting Powerful pump offers rapid, yet sensitive aspiration and dispensing, has adjustable valves and is microprocessor controlled for constant reliability and accuracy. Long-life Li-ion battery Toggle operation by pressing the large mode button An adapter can be fitted to the nose cone to stabilize small volume and thinner pipettes Low battery indicator; can be recharged when in use New USB connector ensures the appropriate charger is used with the unit Specifications: Dimensions L x W x H: 9 x 8.5 x 5 in (22.9 x 21.6 x 12.7 cm) Filter: PTFE/25 mm dia / 0.45 μm filter Pipettes: 1 – 100 mL, glass and plastic Pipette Nozzle: Polypropylene, Autoclavable Certifications: SGS (US, CAN), CE, UKCA, ROHS3 and WEEE Five Year Warranty on unit (filter and battery not included in warranty) One Year Warranty on rechargeable battery Tested to comply with U.S., Canadian and European Safety and EMC Standards Package Includes: Charging Stand and wall-mountable/magnetic holder Nozzle Adapter for use with small pipettes Li-ion rechargeable battery One 0.45 μm filter Five Nose Cones: Blue, Black, Yellow, Red and Grey Low Voltage Double Insulated Power Adapter (100-240 VAC, 50/60Hz) with 4 Interchangeable Plugs

Description Lightweight and easy to use! The RF1000 is a manual pipette controller and is uniquely designed for one-handed operation Simply squeeze the main bulb and push the toggle forward to aspirate or back to dispense. Push the blowout bulb to expel any liquid remaining in the pipette Tapered silicone pipette adapter allows a large range of pipette sizes ranging 1-100 mL, replaceable when worn Includes a 0.45 μm filter to protect your sample and internal components Pipette nozzle: Polypropylene, Autoclavable Dimensions L x W x H: 7.1 x 1.8 x 4.7 in (18 x 4.5 x 12 cm) One Year Warranty (Filter not included)

Description Kit Includes: 1 – Universal Carousel Pipette Stand – Assorted Colors 1 – Pearl Pipette Volume Range 2–20 μL 1 – Pearl Pipette Volume Range 20–200 μL 1 – Pearl Pipette Volume Range 100–1000 μL 5 – Reagent Reservoirs 50 mL Sterile Universal Carousel Pipette Stand Hold and store pipettes in style with the Universal Carousel Pipette Stand by Heathrow Scientific that holds up to 8 single-channel, 4 multi- channel, or a combination of both pipettes A sleek and modern design enables this stand to securely hold virtually every known brand of pipette in the marketplace making it truly ‘universal’ while adding a pop of color to a bench top Reagent Reservoirs Multi-channel reservoirs are superior in every way with thicker walls, crush-resistant “turrets” at the corners, easy pour-spouts, 25 mL graduation marks, and tabs to prevent stacked reservoirs from sticking together Pearl® Pipettes The sleek, ergonomic design and reduced plunger pressure help reduce the chance of Repetitive Stress Injury (RSI), as the pipettes require 2/3 the operation pressure of most standard pipettes Each pipette calibrated and a calibration certificate is supplied Manufactured in accordance with ISO8655 and GMP regulations Internal metal parts for increased accuracy and calibration stability Easy volume adjustment with locking tab to prevent accidental change Large digital volume display All Single Channel Pipettes come with a separate tip ejector Certification: CE, UKCA

Description Manual Inline Pipette Controller Streamline your pipetting tasks with this expertly designed manual inline pipette controller. Engineered for maximum comfort and precision, its ergonomic grip and efficient bulb provide effortless control, making it a must-have for any laboratory setting. The advanced T-bar thumb lever enables smooth, precise control of aspiration and dispensing speeds, ensuring accurate handling of serological pipettes ranging from 1 to 50 mL. Whether you’re working with glass or plastic pipettes, this controller simplifies liquid transfers with ease and reliability. Key Features and Benefits Versatile Compatibility: Supports both glass and plastic serological or volumetric pipettes (1–50 mL) Ergonomic Design: Inline structure reduces stress and enhances ease of operation, promoting user comfort during prolonged use Replaceable Hydrophobic Filter: Includes a 0.45 µm filter to safeguard samples and internal components Autoclavable Nose Cone: Ensures sterilization at 121°C, promoting hygiene and preventing contamination Durability and Reliability: Backed by a 1-year warranty (filter not included in warranty coverage) Intuitive Operation: Squeeze the bulb to create a vacuum Push the control lever forward to dispense liquid Pull the control lever backward to aspirate liquid Press the central bulb to blow out remaining fluid if necessary Specifications Color: Blue Volume Range: 1 mL to 50 mL Warranty: 1 Year Size Dimensions: 9 x 2.1 x 2.1 in.

Description Mini Magnifier enlarges objects for easier viewing Swiveling, molded lens. 1.75X magnification Dimensions: 6.3 x 5.3 x 8.1 in (16.1 x 13.5 x 20.7 cm) Perfect accessory