Flip and Grip® Pipette Holder

Bench top or under-shelf mount pipette holder.

Maximize your lab space with this innovative dual-style pipette holder designed for flexibility and efficiency. Use it as a bench-top pipette rack or mount it under a shelf to free up valuable workspace.

This versatile pipette stand securely holds up to 12 single-channel pipettes or a combination of 3 single- and 3 multi-channel pipettes. Designed with rubber grips and plunger hooks, it ensures pipettes stay in place without risk of scratching. The rotating base allows for easy access and organization.

Compatible with most common pipette brands, this holder includes a weighted base for stability and comes with all necessary installation hardware for both mounting options.

Key Features

• Use on bench top or under-shelf to optimize space
• Holds up to 12 single-channel pipettes, or 3 single- and 3 multi-channel
• Rubber grips and plunger hooks for secure, scratch-free storage
• Rotating base for easy access and organization
• Compatible with most pipette brands
• Weighted base for extra stability
• Installation hardware included

U.S. Design Patents: D754872 & D763464

Specifications
 

Dimensions, Bench Top Style (W x H)	13.1 x 7.6 In. | 33.2 x 19.3 cm
Dimensions, Under-Shelf Style (W x H)	7.4 x 7.6 In. | 18.7 x 19.3 cm

 

PR1MAWEEN - Halloween Treats, No Tricks!

 

For a limited time, buy 8 boxes of Aurelia Bold or
Aurelia Amazing Nitrile Gloves, and get 2 boxes FREE! 

Reference PROMO CODE #PR1MAWEEN25 when placing your order.

Click here for other PR1MAWEEN deals!

 

This promotion cannot be combined with other promotions or discounts. 
Please reference promo code PR1MAWEEN25 at checkout. 
Promotion is valid from 10/28/25 to 11/07/25. All terms and conditions apply.

Aurelia® Bold® Nitrile Powder-Free Examination Gloves | Sold by the Box

Aurelia® Bold® Black Nitrile (Non-Latex) Powder-Free Examination Gloves are made from 100% Nitrile (Non-Latex), ambidextrous, black color and non-sterile. Aurelia® gloves conform and are tested to the highest international standards.

• Material: Nitrile (100% Latex-Free)
• Type: Non-Sterile
• Glove Design & Feature: Ambidextrous and Fully Textured
• Usage: For Single Use Only
• Color: Black
• Thickness: 5 mil (Palm), 6.0 mil (Finger)
• Packaging: 100 pieces per box
• Automated packing to enhance single glove dispensing

Nitrile Powder-Free Heavy-Duty Gloves | Sold by the Box

The lightest of our middleweight glove offers consistent sensitivity and strength. Chemotherapy and Fentanyl rating makes this a popular choice in healthcare facilities. 

Transform™ will "re-shape" the way you feel about Nitrile gloves. Our formula? Long-lasting comfort, durability and decreased hand fatigue. Transform™ offers improved barrier protection while mimicking the slim fit and comfort of a latex glove.

Specifications:

• Material: Nitrile (100% Latex-Free)
• Glove Design & Feature: Ambidextrous, Powder Free and Finger Textured
• Color: Transblue
• Palm Thickness 3.2 mil / Finger Thickness 4.0 mil
• Packaging: 200 pieces/box

PR1MAWEEN - Halloween Treats, No Tricks!

For a limited time, buy 8 boxes of Aurelia Bold or
Aurelia Amazing Nitrile Gloves, and get 2 boxes FREE!

Reference PROMO CODE #PR1MAWEEN25 when placing your order.

Click here for other PR1MAWEEN deals!

This promotion cannot be combined with other promotions or discounts. 
Please reference promo code PR1MAWEEN25 at checkout. 
Promotion is valid from 10/28/25 to 11/07/25. All terms and conditions apply.

1,000 uL Wide Bore Tips 

Blu-Lite UHC™ Autoradiography Film for Western Blots

Blu-Lite UHC™ Autoradiography Film is a high-performance, ultra-high contrast (UHC) film designed for Western blotting, electrophoretic applications, and autoradiography detection. Engineered with a light blue polyester base and double-emulsion coating, Blu-Lite UHC™ offers exceptional sensitivity, low background, and crisp, publication-quality images.

Its specially formulated coating ensures an ideal balance between high sensitivity and low background noise, resulting in superior contrast for DNA, RNA, and protein visualization. The lighter blue tone enhances visibility and image clarity, making it especially effective for chemiluminescence-based detection methods.

Blu-Lite UHC™ is compatible with common radioisotopes, including ¹⁴C, ³²P, ¹²⁵I, and ³⁵S, making it versatile for a range of molecular biology applications. It works seamlessly with both manual film development and automatic X-ray film processors, ensuring ease of use in any lab setting.

With a shelf life of up to 2 years, Blu-Lite UHC™ is conveniently packaged in lined, light-safe dispenser boxes of 100 sheets, featuring an improved lift-off cover for easy access. Offering performance comparable to premium brands at a fraction of the cost, Blu-Lite UHC™ is a smart, reliable choice for consistent, high-quality autoradiographic results.

Key Features

• Ultra-high contrast (UHC) film with low background noise
• High sensitivity and sharp image production
• Optimized for chemiluminescence and radioactive detection
• Compatible with ¹⁴C, ³²P, ¹²⁵I, and ³⁵S isotopes
• Double-emulsion coating for consistent results
• Lighter blue film base for enhanced image clarity
• Works with both automatic processors and manual development
• Shelf life of 2 years from production date
• Packaged in light-safe dispenser boxes (100 sheets/box) with lift-off cover
• Cost-effective alternative to leading autoradiography film brands

Azure Nitrocellulose Membranes

Pre-cut Nitrocellulose membrane for Western blotting

Low-fluorescence Nitrocellulose membranes are available in both 0.45 μm and 0.22 μm pore sizes to accommodate larger and smaller proteins, respectively. We recommend using the .45 µm pore size for the most analytical blotting: protein, ssDNA, and RNA transfers.

• Low molecular weight proteins
• Typically used for chemiluminescence
• Not ideal for stripping
• Excellent binding properties

Quantity: 10 membranes each   
 
 
 

Heathrow Scientific® Acrylic Pipettor Stands

Keep your lab bench organized and your pipettes easily accessible with the Heathrow Scientific® Acrylic Pipettor Stand. Designed to hold 3, 4, or 6 single-channel pipettes, this durable stand is compatible with most major pipettor brands, offering a universal storage solution for any lab setting.

Constructed from high-quality clear or blue acrylic, the stand features precision-cut slots for secure pipette placement. The upper slot measures 28 mm, while the lower slot is 20 mm, ensuring a stable fit for a wide range of pipettes.

Perfect for reducing clutter, protecting pipettes from contamination, and enhancing workflow efficiency, this stand is a reliable and stylish addition to any laboratory workspace.

Key Features

• Holds 3, 4, or 6 pipettes, ideal for labs of any size
• Compatible with most major pipette brands
• Made of durable, easy-to-clean acrylic
• Available in clear or blue color options
• Upper slot: 28 mm, Lower slot: 20 mm, fits standard pipette sizes
• Keeps pipettes organized, upright, and accessible
• Helps protect instruments from damage or contamination 

Specifications
 

Item #	Color	Holds	Upper Slot	Lower Slot
HS20613C	Blue	6 Pipettors	28 mm	20 mm
HS20620	Clear	6 Pipettors	28 mm	20 mm
HS206204	Clear	4 Pipettors	28 mm	20 mm
HS206203	Clear	3 Pipettors	28 mm	20 mm

 

SureStand™ Multi-Channel Capable Pipette Racks

The SureStand™ Multi-Channel Pipette Rack is expertly designed to provide unmatched stability and convenience for laboratory pipette storage. Unlike traditional acrylic racks, SureStand™ is engineered to securely hold multi-channel pipettes without compromising balance or accessibility.

Its patented dual-point stabilization system features innovative “windows” that allow you to insert the multi-channel pipette head lengthwise through the rack. The pipette is then secured in two locations: under the finger hook and near the base of the handle, ensuring a firm, upright hold every time.

SureStand™ pipette racks are available in four configurations:

• 3-place rack: Holds 1 multi-channel pipette
• 5-place rack: Holds up to 2 multi-channel pipettes
• 6-place rack: Holds up to 4 multi-channel pipettes
• 8-place rack: Holds up to 6 multi-channel pipettes 

Each SureStand™ is equipped with non-skid rubber feet for enhanced bench stability and is built from durable materials to withstand daily lab use. Whether you're working in a high-throughput lab or a small research setting, SureStand™ offers the most stable, space-efficient, and versatile pipette storage solution available.
 

Azure PVDF Membranes

Pre-cut PVDF membranes for Western blotting applications

Ideal for chemiluminescent and colorimetric Western blotting. Pre-cut to save you time in the lab. These low-fluorescence PVDF membranes reduce background noise and nonspecific protein binding for improved sensitivity. Available in three different pre-cut sizes.

Quantity: 10 membranes per package

Features

Low-fluorescence PVDF membranes reduce background noise for improved sensitivity. PVDF (polyvinylidene difluoride) membranes are commonly used for immunoblotting techniques, like Western blots. During the blotting process, samples are transferred from the protein gel onto a PVDF membrane by electroblotting. From there they can be used for protein sequencing.

• High binding capacity is great for low-expressing proteins
• Typically used for fluorescence
• High protein retention for stripping and reprobing

MTC™ Bio Disposable Test Tubes

Bulk Test Tubes – Polypropylene or Polystyrene, Non-Sterile, Round Bottom.

MTC’s bulk disposable test tubes are an ideal solution for high-volume laboratories seeking quality and cost-efficiency. These non-sterile, non-graduated round-bottom test tubes are available in translucent polypropylene (PP) for chemical resistance, or crystal-clear polystyrene (PS) for maximum visibility.

Packaged in resealable zip bags and supplied without caps (sold separately), these tubes are perfect for routine laboratory use in research, clinical, industrial, and educational settings. Choose the size and material that best suits your application, whether for general sample storage, mixing, or centrifugation prep.

Plug-style caps are available separately to securely seal tubes when needed.

Key Features

• Round bottom design – Ideal for mixing and sample prep
• Bulk packaging – Great value for high-volume users
• Available in polypropylene (PP) or polystyrene (PS)
• Non-sterile and non-graduated – For general lab applications
• Resealable zip bags – Easy access and storage
• Caps sold separately – Compatible plug-type caps available 

These economical, high-quality test tubes provide reliable performance for a variety of everyday lab procedures.

Specifications
 

Item #	Material	Size	Vol.	Qty
T1111	Polystyrene	0.47 x 2.36 In. | 12 x 60 mm	3 mL	500/bg, 10 bgs/cs
T1121	Polypropylene	0.47 x 2.36 In. | 12 x 60 mm	3 mL	500/bg, 10 bgs/cs
T1211	Polystyrene	0.47 x 2.95 In. | 12 x 75 mm	5 mL	500/bg, 10 bgs/cs
T1221	Polypropylene	0.47 x 2.95 In. | 12 x 75 mm	5 mL	500/bg, 10 bgs/cs
T1411	Polystyrene	0.51 x 3.94 In. | 13 x 100 mm	8 mL	300/bg, 10 bgs/cs
T1421	Polypropylene	0.51 x 3.94 In. | 13 x 100 mm	8 mL	500/bg, 6 bgs/cs
T1211-C	Polyethylene	For 12 mm (0.47 In.) Tubes	N/A	1,000/bg
T1411-C	Polyethylene	For 13 mm (0.51 In.) Tubes	N/A	1,000/bg, 20 bgs/cs