The Sprout centrifuge machine is ideal for microfilter cell separations and HPLC samples, with adapters to accommodate all major microtube and PCR tube styles (1.5/2.0, 0.5, 0.2 mL) for customized use. The mini centrifuge housing is made from ABS plastic and lid is polycarbonate plastic enabling the unit to easily cleaned. A braking function stops the unit when powered off or when the lid is opened.

A powerful magnetic coupling of the high-quality stir bar and the unit ensures consistent accurate alignment which significantly reduces spinouts during acceleration or deceleration of spin speeds and ensure maximum stirring performance, every time. The mini stirrer is made from an ABS and PC blend that is chemical resistant making the unit easy to clean. The low-profile design is lightweight for transporting with ease and the small footprint saves valuable space on a bench top.

This sleek and modern designed vortex mixer is capable of meeting the mixing requirements of the most popular test tubes used in today’s lab without the need to swap out mixing head units. The innovative design of the vortex machine makes maximum use of the space available, providing holding slots for no less than six different sizes of tube and a standard assay plate, while the center pad area can be used for quick hand-held mixing of a vast range of tubes and vessels.

1. Body made from durable ABS to resist most commonly used chemicals, and is easy to clean
2. Fixed variable speed rotary dial provides pre-set speed control (1000, 2000, 3000 rpm) during shaking mode
3. Stable elastomeric device feet, provide vibration dampening and prevent movement during operation
4. Innovative head can be removed for cleaning purposes
5. 3 Position Slider (top) intermittent, (middle) off, (bottom) continuous

RF1000 (Rota Filler 1000)

The RF1000™ is a manual pipette controller and is uniquely designed for one-handed operation.

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Laboratory Notebooks

Keep information safe and well organized. Record research data, experimental procedures, design and development ideas, admissibility as court evidence and more.

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Heathrow Scientific offers a wide variety of Tube Racks:

1) 100-well Microtube Storage Rack - Durable Microtube and Cryovial Storage

2) 50-well Microtube Storage Rack - Features Hinged Lid

3) Freezer Racks - Horizontal and Vertical Racks

4) Cardboard Cryovial Boxes and Partitions - Economical Storage Solutions

5) 81-well Freezer Storage Rack

6) 4-way Microtube Rack - Interlocking Rackss fit 4 Tube Size

7) 3-way Rack - Interlocks on Each End

8) 20-well Tube Rack - Interlocking Racks hold 1.5 to 2.0ml Tubes

9) Cube Rack - Interlocking on All Sides

10) Reversible PCR® Rack - Holds 0.2, 0.5 and 1.5ml Tubes

11) 96-well Reversible Rack - Easy-to-Grasp Tabs

12) 96-well PCR® Rack - Removable Hinged Lid

13) PCR® Transfer Tray - Very Handy when Using with Thermal Cyclers

14) Multi-Well Plate Box - Holds up to 5 Plates

15) Floating Foam Tube Racks - Float in Small Baths as well as Large Vessels

16) Foam Culture Tube Racks - Float in Water Bath

17) Tube-O-Racks - Six Tube Racks Bundled together in a Clear Plastic Tub

18) 80-well Microtube Rack - Popular Fraction-Collector-Plate Style Rack

19) Refrigerator Racks - Easy-to-Grip Design for Safe Handling

20) Storage Racks for 80-well Microtube Racks - Sturdy Acrylic Construction

21) 50-well or 100-well EPS Tube Racks - Perfect for Long-Term Freezer Storage

22) 15ml and 50ml Tube Wire Rack - Sturdy Racks for Transport or Storage

23) Snap-Together Conical Tube Rack - Holds both 15ml and 50ml Tubes

24) 1-well 50ml Tube Racks - Wire, Polypropylene and Polystyrene Rack

25) 16mm Tube Wire Racks - Holds up to 72 or 108 Tubes

26) Economy Test Tube Racks - For 13 and 16mm Tubes

27) Snap-Together Test Tube Racks - For 13, 16 and 20mm Tubes

28) Tube Peg Racks - Holds a Variety of Tube Sizes from 10 to 17mm

29) Stainless Steel "Z" Racks - For 16mm Tubes

30) Adjustable-Shelf Test Tube Racks - For 25mm Tubes

31) Aluminum Test Tube Baskets - Ideal for washing and storing test tubes

32) Centrifuge Bottle Rack - For Bottles up to 250ml

33) 8-well Microtube Rack - For Safe Transportation or Benchtop Use

34) Cuvette Rack - Unique Storage Box Design

35) Wire Drying Rack - Saves Glassware from Chips and Breakage

36) Tungsten-Point Lab Pen - Permanently mark glass slides, test tubes and labware

Features/Benefits:

Please see below for more information.

Specifications:

100-WELL MICROTUBE STORAGE RACK - Durable microtube and cryovial storage

Polypropylene rack features durable three point hinges and clasp for secure lid closure. Holds 1.5 to 2.0ml microtubes and cryovials. User-friendly rack features molded grid lines on the lid, imprinted coordinates on the bottom of base and imprinted and raised coordinates on the box. Rack measures 5 5/8" x 5 7/8" x 2 1/4". 5 per pack

50-WELL MICROTUBE STORAGE RACK - Features hinged lid

50-well racks hold 1.5 to 2.0ml microtubes and cryovials. Secure clasp holds lid in place during use. Rugged polypropylene racks have molded grid lines on the lid, imprinted and raised coordinates on the box and imprinted coordinates at the base of each well, allowing easy identification. Rack measures 5 1/2" x 3 5/8" x 2 1/4". 5 per pack.

FREEZER RACKS - Horizontal and vertical racks

Store boxed samples safely in your freezer. Corrosion-resistant stainless steel racks have handles for easy transport. Vertical racks fit chest freezer: horizontal racks fit upright freexers. Racks fit 5 1/8" x 5 1/8" and 5 1/4" x 5 1/4" boxes.

CARDBOARD CRYOVIAL BOXES AND PARTITIONS - Economical storage solutions

Store cryovials easily-boxes fit in liquid nitrogen and mechanical freezers in horizontal or vertical storage racks. Select a box and partition that fit the size and number of cryovials. Both the boxes (lids included) and the partitions sell in packs of 12.

81-WELL FREEZER STORAGE RACK

Durable polypropylene rack fits in standard 5 1/4" square freezer modules and holds 1.5 to 2.0ml microtubes and cryovials. Features molded grid lines on the lid, imprinted coordinates on the bottom of the base and a molded reference point on the lid. Rack measures 5 1/8" x 5 1/8" x 1 3/4. 5 per pack.

4-WAY MICROTUBE RACK - Interlocking racks fit 4 tube sizes

Create as large a rack as you need by linking together multiple racks. Heavy-duty polypropylene racks feature a unique system of tabs and slots, which facilitate easy connection and sturdy fit.

Each rack can hold (4) 50ml conical tubes, (12) 15ml conical tubes, (32) 1.5ml microtubes or (32) 0.5ml microtubes. Autoclavable. Rack measure 6 7/8" x 3 3/4" x 2". 5 per pack

3-WAY RACK - Interlock on each end

Polypropylene racks connect to one another on either end. Convenient finger slots are molded onto the rack making them easy to pick up and move. Each of the three tiers accommodates a different sized tube.

Lowest level has 24 wells to hold individual 0.2ml tubes or strips of 8 or 12 tubes. The middle tier has 14 wells to hold 0.5ml tubes. The top tier has 12 wells to hold 1.5ml tubes. Autoclavable. Rack measures 6 1/2" x 4 7/8" x 2 3/8". 6 per pack

20-WELL TUBE RACK - Interlocking racks hold 1.5 to 2.0ml tubes

Polypropylene racks lock together on each side - attach several for larger experiments. Easily remove tubes using "hold-it" finger slot on the front of the rack. Sturdy rack has internal ribbing for stability. Autoclavable. Rack measures 8 3/8" x 3 1/2" x 2". 6 per pack

CUBE RACK - Interlocking on all sides!

Slide these polypropylene racks together in multiple orientations - work with different sized tubes at the same time.

Each cube rack can hold (4) 50ml conical tubes, (10) 15ml conical tubes, (12) 12 x 75 or 12 x 100 tubes or (16) 1.5 to 2.0ml microtubes. Autoclavable. Rack measures 4 1/4" x 4 1/2" x 4 1/2". 5 per pack.

REVERSIBLE PCR^®RACK - Holds 0.2, 0.5, 1.5ml tubes

This reversible rack comes with a simple-to-use removable hinged lid that snaps in place on either side of the rack. Rack and lid are molded out of autoclavable polypropylene. PCR side of the rack has 168 wells that hold 0.2ml tubes.

The wells will accommodate 8 or 12 tube strips or individual tubes. The opposite side of the rack has 40 wells that hold 0.5ml tubes. We have also placed 12 wells for 1.5ml tubes on both sides of the rack for your convenience. Rack measures 8 1/8" x 5 1/8" x 2 1/8". 5 per pack.

96-WELL REVERSIBLE RACK - Easy-to-grasp tabs

Polypropylene rack has 96 wells to accommodates 0.5ml microcentrifuge tubes on one side or 96 wells for 1.5 to 2.0ml microcentrifuge on the other side. Arranged in standard 8 x 12 array.

Handy lid snaps into place in the tabs on each end of rack. Grid lines are molded on the side of the rack that accommodates the smaller tubes making it easier to see the wells. Raised rings are molded on the opposite side of the rack making it easier to replace the 1.5 to 2.0ml tubes from those wells. Rack measures 9 3/4" x 4 3/4" x 1 7/8".

96-WELL PCR^® RACK - Removable hinged lid

PCR Rack is perfect for pre or post-PCR^® sampling applications. Sturdy polypropylene rack accomodates individual 0.2ml tubes or strips of 8 or 12 tubes. Tube wells are easily identified with imprinted numbers and letters. Rack measures 5 1/8" x 3 7/8" x 1 1/4". 5 per pack.

PCR^® TRANSFER TRAY - Very handy when using with thermal cyclers

A real time saver for anyone working with individual 0.2ml tubes or strips of 8 or 12 tubes. Transfer tray is a thin strip of plastic designed to rest perfectly over a 96-well tube rack. When it is time to move the 0.2ml tubes to the thermal cycler it is super simple with this tray - just use handles to lift and carry. Made out of high impact polypropylene.

MULTI-WELL PLATE BOX - Holds up to 5 plates

Clear acrylic rack houses 96-well, 384*well and other microvolume plates. Features rubber feet and a hinged door. This rack takes up very little space and keeps plates protected, yet readily accessible. Box measures 5 3/8" x 4" x 6", with 3/4" of space between the shelves.

FLOATING FOAM TUBE RACKS - Float in small baths as well as large vessels

Brightly-coloured, high-density polyethylene foam racks are ideal for floating tubes in water baths, tubs or beakers. Closed cell foam is resistant to water absorption so racks can be washed and reused. Foam handles make it easy to lift samples out of baths.

The blue round rack features unique "X" slits to hold a variety of tube sizes. Racks include carrying handles. 5 per pack.

FOAM CULTURE TUBE RACKS - Float in water bath

These culture tube racks are constructed of chemical and solvent resistant polyester foam. Tubes fit securely in the sockets. Choose between racks with 50 or 30 wells. 6 per pack.

TUB-O-RACKS - Six tube racks bundled together in a clear plastic tub

Six of the most popular racks come neatly packed in a clear plastic Tubby® with a snap-in-place lid and three removable dividers. Create storage compartments for tubes, tips, slides and more. All plastic racks and Tubby® are constructed of autoclavable polypropylene. Racks come in assorted colours that may vary with order.

80-WELL MICROTUBE RACK - Popular fraction-collector-plate style rack

Rack holds 1.5 to 2.0ml microtubes in a 5 x 16 array. Tubes sit in large wells with conical bottoms. Polypropylene rack is ideal for freezer storage. Autoclavable. Rack measures 8 7/8" x 2 5/8" x 1 1/8". 5 per pack.

REFRIGERATOR RACKS - Easy-to-grip design for safe handling

Quickly chill sample tubes. Two-piece rack has a lower section tray which can hold water or crushed ice. Top inset tray secures tubes. Molded polystyrene racks are designed to stack on top of each other to save benchtop space.

STORAGE RACKS FOR 80-WELL MICROTUBE RACKS - Sturdy acrylic construction

Organize a large number of microtubes easily on your benchtop. Accommodate up to eight 80-well microtube racks with either 1.5 or 2.0ml microtubes in the racks. Plenty of room to slide the racks in and out. Vertical rack measures 9 1/4" x 6 1/8" x 9 1/4"; horizontal rack measures 12 1/4" x 9 1/4" x 4 7/8".

80-WELL OR 100-WELL EPS TUBE RACKS - Perfect for long-term freezer storage

Durable tube racks are constructed of two sturdy pieces of expanded polystyrene )EPS). Extra spacing between wells allows you to easily pick out tubes. Round feet and stops make the racks stackable for maximum space efficiency. 50-well rack measures 8 1/4" x 4 1/4" x 2 3/4"; 100-well rack measures 13 1/4" x 3 3/4" x 2 7/8". 10 per pack.

15 AND 50ML TUBE WIRE RACKS - Sturdy racks for transport or storage

These chemical resistant, epoxy-coated steel wire racks have a slotted bottom for secure handling. Ideal for conical centrifuge tubes but can be used to hold other types and sizes of tubes. The 15ml rack has 20mm holes; 50ml rack has 30mm square holes. Autoclavable.

SNAP-TOGETHER CONICAL TUBE RACK - Holds both 15 and 50ml tubes

Easy-to-assemble, polypropylene racks snap together securely. Designed for stable use in water baths. Alphanumeric grid reference aids with tube identification. Autoclavable. Shipped flat. Wells for 15ml tubes measure 17mm diameter; wells for 50ml tubes measure 28mm diameter.

1-WELL 50ML TUBE RACKS - Wire, polypropylene and polystyrene racks

Select among our three one-well racks - epoxy-coated steel wire racks, interlocking polypropylene racks or friction-fit polystyrene racks. Friction-fit racks securely hold conical or round bottom tubes with 27.5 to 29mm OD. Link the interlocking plastic racks to form a line of 50ml tubes. Both the wire and interlocking polypropylene racks are autoclavable.

16-mm TUBE WIRE RACKS - Hold up to 72 or 108 tubes

The chemical-resistant, epoxy-coated steel racks feature a slotted bottom and reinforced edges. The tubes sit securely in the square holes and the middle rung of the racks provides added support. Use smaller 72-well rack where space is at a premium. Autoclavable.

ECONOMY TEST TUBE RACKS - For 13 and 16mm tubes

These racks feature three tiers for tube support. The polystyrene tiers are clear in colour for easy viewing. They come unassembled but take just a few seconds to put together. The ABS endplates are convenient for applying identification labels.

SNAP-TOGETHER TEST TUBE RACKS - For 13, 16 and 20mm tubes

Easy-to-assemble, polypropylene racks snap together securely. Designed for stable use in water baths. Autoclavable.

TUBE PEG RACKS - Hold a variety of tube sizes from 10 to 17mm

Sturdy polypropylene racks are ideal for the drying or storage of tubes. Peg design allows for the easy viewing of enclosed tubes. Drainage holes will cause racks to sink in waterbaths. Autoclavable.

STAINLESS STEEL "Z" RACKS - For 16mm tubes

Manufactured from stainless steel, these "Z" racks are rust-proof and will hold up to repeated use. The wide base provides stability and prevents tipping. When not in use, the racks stack neatly inside one another to conserve benchtop space. Alphanumeric grid reference.

ADJUSTABLE SHELF TEST TUBE RACK - For 25mm tubes

These easy-to-assemble racks break down in a snap for storage. High-density polyethylene is resistant to most common laboratory chemicals and can be chemically sterilized (not autoclavable).

ALUMINUM TEST TUBE BASKETS - Ideal for washing and storing test tubes

Use these lightweight yet strong baskets with mechanical washers and autoclaves. Durable construction will withstand repeated use in the lab.

CENTRIFUGE BOTTLE RACK - For bottles up to 250ml

Epoxy-coated steel wire rack is ideal for conical bottom centrifuge bottles that can not stand by themselves. Will accommodate round bottom tubes as well. Bottom rails hold bottles securely upright. Holds bottles up to 250ml (60mm diameter). Autoclavable.

EIGHT-WELL MICROTUBE RACK - For safe transportation or benchtop use

Designed with 8mm (5/16") thick acrylic for use with Beta-emitting radioactive isotope samples. Sturdy, solid acrylic block holds eight 1.5ml microcentrifuge tubes. Snug lid ensures secure fit. Measures 3 1/2" x 1 1/2" x 2 1/4".

CUVETTE RACK - Unique storage box design

The innovative cuvette rack holds up to 12 cuvettes of 10mm light path. Features a hinged lid with secure clasp. Molded polypropylene rack includes a removable insert for easy cleaning. The height of the lid will accommodate the tallest of spectrophotometer cells - even those with covers or stoppers (maximum 51mm H). Racks stack neatly to save space.

WIRE DRYING RACK - Saves glassware from chips and breakage

Drain and dry test tubes, beakers, flasks and other labware. Place self-standing rack on a table or near a sink. Or use hooks to hang rack on the wall. Hold up to 90 pieces on eighteen 5" pins and seventy-two 3" pins. Made of spot-welded steel wire that is vinyl coated. Slide the drainage pan to the side for easy emptying. Overall dimensions 18"W x 71/8"D x 19"H.

TUNGSTEN-POINT LAB PEN - Permanently mark glass slides, test tubes and labware

The sharp, tungsten carbide tip easily etches glass, ceramic and plastic. Use on test tubes for easy reference or on tube rack for permanent studies. Retractable pen tip allows safe storage. Measures 3/8" diameter x 5 1/2" length.

Customizable Tube Racks

Rotate with ease to accommodate your needs. 5 mL / 15 mL / 17mm Tube Rack AND
10-17mm Tube Rack.

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Microscope Slide Box

Premium Plus slide boxes, modern design for daily use.

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Timers

Keep track of time and important information with the 4 Channel Whiteboard Timer. It lays flat, stands up or can attach to a metal surface.

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Wash Bottles

This sleek and modern designed vortex mixer is capable of meeting the mixing requirements of the most popular test tubes used in today’s lab.

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TRUE NORTH® CRYOGENIC VIALS

Product Code:HEA23202A

UPC Code:HS23202A

ARCTIC SQUARES® FREEZER RACK

Product Code:HEA2864

UPC Code:HS2864