Heathrow Scientific® Lab Notebooks

Stay organized and compliant with our premium laboratory notebooks, designed for reliable and secure research documentation. Each notebook includes acid-free, numbered pages to help you track experiments, research data, development ideas, and procedures with precision.

Built with a Smyth sewn binding, the notebook lies flat when open and ensures long-lasting durability, perfect for laboratory, academic, and industrial settings. A hardbound, waterproof cover offers excellent protection in demanding environments, while the marker ribbon helps you keep your place with ease.

Every notebook features designated spaces for titles, dates, project and book numbers, and witness signatures, encouraging thorough and consistent documentation. Also included are user instructions, a table of contents, the periodic table, and conversion tables, making this a comprehensive reference tool for any lab professional or researcher.

Ideal for laboratory use, academic research, engineering projects, and scientific fieldwork.

Key Features

• Acid-free, numbered pages for secure and professional record-keeping
• Smyth sewn binding ensures pages lie flat and stay securely bound
• Durable, waterproof hardbound cover protects your notes in lab conditions
• Built-in marker ribbon helps you quickly return to key pages
• Pre-labeled fields for title, date, project number, book number, and witness signature
• Includes notebook instructions, table of contents, periodic table, and conversion charts 

Specifications

Item #	Page Format	Pages	Dimensions (W x H)
HS8610A	Grid	100	8.6 x 11 In. | 21.8 x 28.1 cm
HS8610D	Grid	200	8.6 x 11 In. | 21.8 x 28.1 cm
HS8610B	Lined	200	8.6 x 11 In. | 21.8 x 28.1 cm

 

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Azure ChemiWriter ECL Pen

Chemiluminescent pen for blot annotation

The Azure ChemiWriter ECL Western blot annotation pen is a chemiluminescent marker that enables you to write or draw on your transfer membranes, resulting in a chemiluminescent signal on your markings once substrate is added. Contains a reagent that reacts with HRP substrates to produce chemiluminescence and also a blue dye to allow you to see markings as you write on the Western blot.

Use for tracing visible protein ladders or making identifying marks on your Western blots. Pen has two tips on each end: one fine-tipped for thin markings and one thicker for depositing more of the reagent.

Quantity: 1 pen

Features

Enables you to write or draw on your transfer membranes. A chemiluminescent signal will be detectable from your markings once chemiluminescent substrate is added.

• Use for tracing visible protein ladders or making identifying marks on your blots. Pen has two tips on each end: one fine-tipped for thin markings and one thicker for depositing more of the reagent.
• There are two heads to the pen, a fine point tip and a thicker chisel point tip.
• We recommend using the fine point tip to annotate the blot and mark protein ladders for detection.
• The chisel point of the pen can be used to deposit an increased amount of reagent on the blot for more intense signal.
• For best results we recommend annotating your blot after transfer and before starting your Western blotting protocol.
• Once annotated, the blot may be stored dry or wet, refrigerated or at room temperature.
• Storage: pen should be stored tightly closed at room temperature. ChemiWriter ECL reagent and blue ink markings on the blot are stable for at least three months.

Heathrow Scientific® Lab Timers

Multi-channel stopwatch and timer options.

Stay precise and on schedule in any lab environment with Heathrow Scientific® Lab Timers. Designed for accuracy, ease of use, and versatility, these digital timers are ideal for scientific experiments, time-sensitive procedures, or general lab tasks. Choose from two high-performance models: the Pocket Timer/Stopwatch/Clock (HS24490D) and the Triple Timer/Clock (HS24490M).

Pocket Timer / Stopwatch / Clock (4-Channel)

This compact, portable lab timer offers maximum flexibility with four independent timing channels and a clear 6-digit display. Ideal for multitasking in busy lab settings, this unit functions as a count up/down timer, stopwatch, or clock all in one. 

• 4 independent channels, each with visual and audible alarms
• Use as a stopwatch, countdown/count-up timer, or digital clock
• Audible and visual alarms signal the end of timing
• Includes spring clip and magnetic back for hands-free use
• Compact and lightweight, perfect for lab coats or magnetic surfaces

Triple Timer / Clock (3-Channel)

Efficiently manage multiple tasks with this 3-channel countdown timer. Each channel features independent or simultaneous operation, making it ideal for labs requiring multi-task time tracking.

• 3 countdown channels with simultaneous display
• 60-second audible alarm and visual alerts
• Time-out function with automatic count-up after reaching zero
• Memory recall for quick reuse of previous settings
• Compact design fits easily on benchtops or mounts conveniently

Both models are perfect for busy research labs, classrooms, and industrial settings where precision timing is critical.

Specifications
 

Item #	Channels	Timing Capacity	Battery	Dimensions (D x W x H)
HS24490D	4	100 Hr.	1 LR44 1.5 V battery (included)	2.4 x 2.8 x 1.0 In. | 6.1 x 7.1 x 2.5 cm
HS24490M	3	20 Hr.	1 AAA battery (included)	3.4 x 2.6 x 0.9 In. | 8.6 x 6.6 x 2.2 cm

 

Diamond® PerfectMark™ Solvent Resistant Pen

Permanent, precise, and laboratory-ready.

The Diamond® PerfectMark™ Solvent Resistant Pen is engineered for durable, permanent labeling across a wide range of laboratory applications. Its extra-fine 0.75 mm tip provides clean, precise writing on small surfaces, including histology cassettes, microscope slides, cryogenic vials, test tubes, and other smooth or frosted labware. Formulated with high-performance, smear-proof ink, this marker delivers waterproof, fade-resistant labeling that stands up to routine handling and long-term storage.

Built for demanding lab environments, the PerfectMark™ pen is resistant to most common solvents such as xylene, alcohol, and DMSO, with moderate resistance in the presence of acetone. Its quick-drying, low-odor ink adheres firmly without running, even on painted or frosted surfaces, while its abrasion and heat resistance help maintain legibility through histology processing, cold storage, and other harsh workflows. For reliable markings that stay put, the Diamond® PerfectMark™ is a trusted laboratory essential.
 

Proudly made in the USA! Click here for more made in America products!

Sharpie® Teeny Writer Pens

Sharpie® Teeny Writer Pens offer dependable, ultra-precise labeling for laboratory workflows that require clean, readable markings on tight surfaces. Available in both the Twin-Tip Teeny Writer (featuring one fine tip and one ultra-fine tip) and the Original Teeny Writer (single extra-fine tip), these pens are designed to write smoothly on virtually any surface. They are ideal for labeling sample tubes, vials, slides, and general labware that will be stored at room temperature and not exposed to harsh chemicals or caustic agents.

These compact markers produce crisp, consistent lines that resist smearing and provide excellent visibility on labels and smooth surfaces. Whether you need the versatility of dual tips or the simplicity of a retractable extra-fine pen, Sharpie® Teeny Writers deliver the precise control needed for accurate sample identification in busy lab environments.
 

Proudly made in the USA! Click here for more made in America products!

Glow-Writer™ Pen

Fine-Point Phosphorescent Marking Pen for Laboratory Autography

• Fine Point Nib- Provides fine writing and greater information density
• Specially Designed- Ideal glow intensity and afterglow duration helps prevent over-andunder exposure
• No Ink Clogs- Low ink viscosity and porous nib prevents ink from clogging

Heathrow Scientific® Lab Wipe Holders

Heathrow Scientific® Lab Wipe Holders provide a convenient and organized solution for storing commonly used laboratory wipes such as Kimwipes® and other major brands. These clear acrylic holders are designed to fit both small and large lab wipe boxes, keeping them easily accessible while maintaining a clean, professional workspace.

Built for flexible installation, these durable holders can be mounted on a shelf or directly onto a wall. The small version attaches quickly using the included double-stick tape, while the large version offers secure placement with screws, also included for your convenience. Their transparent construction allows you to monitor wipe levels at a glance, ensuring you never run out during critical lab procedures.

Perfect for research, clinical, and industrial laboratories, Heathrow Scientific® Lab Wipe Holders help keep your workspace tidy, efficient, and well-organized.   

Rocker Tape Sheets

Secure, stabilize, and streamline your lab mixing workflows.

Rocker Tape Sheets provide a fast, reliable way to stabilize tubes, flasks, bottles, and other containers on rockers, shakers, incubators, and nutators, without the hassle of clamps or hardware. These high-performance adhesive sheets hold vessels firmly in place, allowing smooth mixing at speeds up to 300 rpm and beyond. Designed for repeated use, Rocker Tape Sheets maintain grip integrity based on load capacity and vessel quantity, making them a cost-effective, time-saving alternative for busy laboratory environments.

Compatible with most common lab solvents and engineered for dependable adhesion, these reusable sheets help ensure consistent mixing, reduced workflow interruptions, and safer operation. Ideal for microbiology, molecular biology, and general lab applications.

• 12 x 12 In. Sheets
• 3 Sheets per pack

*RPM limits may vary by vessel type and contact area. For optimal performance, test loads are recommended.   

Proudly made in the USA! Click here for more made in America products! 

In response to the outbreak of Coronavirus (COVID-19):
All sales are final, non-cancellable, and non-returnable.

W70 - Wicked Awesome Hydroknit Wipes

W70 Wicked Awesome White Wipes, made from hydroknit (cellulose/polypropylene blend) offer exceptional strength for a variety of industrial wiping tasks. W70 are commercial-grade wipers that are ideal for cleaning all surfaces, equipment, parts, and tools. They dont tear and break apart like paper towels. They can be used dry and they perform well with virtually any cleaning solvent.

Feature & Benefits:

• Industrial / Shop Rags in a Pop Up Box
• Ideal for Heavy-Duty Applications including Manufacturing and Industrial
• 9 in. x 16.75 in.
• Key Feature: Exceptional Absorbency
• Material: Hydroknit
• Exceptional Wet-Strength
• Basis Weight: 68 GSM
• Packaging: 100 Wipes/Box, 10 Boxes/Case

Applications:

• Heavy-Duty Industrial Wiping
• Automotive Manufacturing
• Service-Based Industries
• Cleaning Surfaces & Equipment
• Maintenance Wiping
• Cleaning Grease and Spills

B40 - Wicked Awesome Blue Wipes - DRC Cellulose Industrial Wipes

B40 Wicked Awesome Blue DRC Cellulose Wipes. These disposable blue shop towels measure 9 in. x 16.5 in. and are made from DRC (double re-crepe) bonded cellulose. They are soft, strong and offer exceptional absorbency for a variety of industrial wiping tasks. Wicked Awesome B40 Blue Wipes are a cost-effective replacement for cleaning towels, while providing superior softness for a non-abrasive wiping surface.

Products Details:

• 9 in. x 16.5 in.
• DRC Cellulose
• Exceptional absorbency
• Basis Weight: 76.61 GSM
• Packaging: 100 Wipes/Box, 9 Boxes/Case

Applications

• General spray-and-wipe jobs in industrial
• Absorbing small spills
• Surface detailing and polishing
• Surface cleaning
• Automotive glass cleaning
• Final assembly preparation
• Absorbing lubricants and oils
• Wiping in mechanic & repair shops

WI-AWE - Wicked Awesome Wipes - Disposable Shop Rags

Wicked Awesome Wipes are the ultimate industrial grade / general purpose cleaning wipe! They offer exceptional strength, durability, and are wicked absorbent! They have a soft outer layer with a highly absorbent inner layer that easily absorbs a variety of liquids including solvents, oil, and other lubricants. Wicked Awesome Wipes are soft enough to be used on face and hands and durable enough to handle most surfaces.

• Exceptional absorbency
• Multi-layered features
• Made in the USA

They are the perfect heavy duty wipe for a variety of industries including

• Manufacturing
• Maintenance
• Automotive
• Food processing
• Printing
• Marine
• Laboratories
• Aerospace

18X500 - Aluminum Foil 18in x 500ft 

Thus item has been discontinued. See our MIDSCI™ Swag page for more options!   

 

MIDSCI™ Laboratory Tool Kit