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Microcentrifuge Tube Opener

Flasks & Accessories Pestles, Mortars & Grinders Plasticware & Accessories Sampling Speciality Bottles

Life Sciences Sample Prep & Flow Cytometry

Easily open all sizes of microcentrifuge tubes with this double-ended tool.Opens standard 1.5, 2 and 2.2 mL tubes with one endForked blade on other end opens smaller sizes (250, 400 and 550μL)Dimensions: 7.9 cm (3.13") long

Disposable Polypropylene Pestles & 1.5 mL Tubes

Lab Organization Racks

Academic Cell Biology Cell Culture Lab Maintenance Life Sciences Pharma & Biotech

These autoclavable/disposable plastic pestles are excellent for re-suspending bacterial cells, precipitates of nucleic acids or proteins and pellets of other materials.Supplied with 1.5 mL microcentrifuge tubes of the same shape for optimal grindingLength: 8.5 cm (3.5")Pestles also available without tubes

Microcentrifuge Tube

Pestles, Mortars & Grinders Plasticware & Accessories Sampling Speciality Bottles

Life Sciences Molecular Biology

These micro sample tubes have a captive plug and will withstand the forces of a microcentrifuge.PolypropyleneSteam autoclavable at 121 °C (250 °F)

Large Volume Beakers

Beakers & Accessories Plasticware & Accessories

Academic Chemical Analysis Chemistry Industrial & Petro Chem.

These graduated beakers feature flared rims and spouts for quick, easy pouring when large volumes are handled.Polypropylene plastic construction; good chemical resistanceSteam autoclavable at 121 °C (250 °F)

Graduated Griffin Low-Form Beakers

Beakers & Accessories Plasticware & Accessories

Academic Chemical Analysis Chemistry Industrial & Petro Chem.

Griffin low form polypropylene beakers are steam autoclavable at 121 °C (250 °F) and microwavable.Raised numeric graduations show approximate volume (± 5%)Stack without sticking togetherTranslucentChemical resistant

H-B DURAC Digital Stopwatches

Clocks Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

Supplied with multi-language (English, French, German, Italian, Portuguese and Spanish) instructions, these electronic stopwatches include a calendar and a clock.Features Certificate of Calibration and individual serial numberTested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2017, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NISTB61700-5200 stores 30 lap times and calculates lap time average, allows for 99 split lap times, and has a 10/320SEC pacerB61700-5300 will store 1 lap time and includes an alarmRequires one CR2032 battery (included)

H-B DURAC Single Channel, Switchable Electronic Timer with Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel timer is switchable between 19 hours:59 minutes and 99 minutes:59 seconds, with three key operation for ease of use.Count direction up/down; last time set memoryAudible alarm; displays elapsed time after countdownMounting options: lay flat, flip-open stand, or magnetic backRequires one AAA battery (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NIST

H-B DURAC Single Channel Electronic Timer with Memory & Clock & Certificate of Calibration

Clocks Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel electronic timer has a timing capacity of 23 hours, 59 minutes, and 59 seconds, and features a clock with last time set memory.Timing capacity: 23 hours / 59 minutes / 59 secondsClock feature with last time set memoryLay flat on a bench, use the flip-open stand for a vertical view, carry it on a lab coat with the convenient pocket clip, or use the magnetic back for metal surface attachmentRequires one LR44 battery (included)CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number; tested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2017, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NIST.

H-B DURAC Single Channel Electronic Timer with Memory & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel electronic timer has a timing capacity of 99 minutes, 59 seconds, and features last time set memory.Timing capacity: 99 minutes / 59 secondsLast time set memoryMounting options: lay flat on bench, flip-open stand for vertical view, pocket clip for attachment to lab coat, or magnetic back for metal surface attachmentRequires one AAA battery (included)CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number; tested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2017, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NIST.

H-B DURAC 60-Minute Mechanical Timer

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

Dial timer has a timing capacity of 60 minutes.

H-B DURAC 4-Channel Electronic Timer & Clock with Certificate of Calibration

Clocks Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This 4-channel timer has a capacity of 99 hours, 59 minutes and 59 seconds or can be switched to a 12- or 24-hour clock.Counts either up or down; remembers the last time setLay flat on a bench, use the flip-open stand for a vertical view, or carry it on a lab coat with the convenient pocket clipRequires one AAA battery (included)Features a Certificate of Calibration and individual serial number, these electronic timers are tested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2017, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NIST.CE marked, RoHS compliant

H-B DURAC 4-Channel Electronic Timer with Whiteboard & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This four channel timer has a built-in whiteboard to help keep track of time and other critical information.Audible alarm for each channel; built-in dry erase marker with eraser tip includedSwitchable timing capacity: 23 hours:59 minutes / 59 minutes; count direction up/downLast time set memory; key press confirmation with audible indicationMounting options: lay flat, flip-open stand, or magnetic backRequires two AAA batteries (included); Certificate of Calibration included; CE marked, RoHS compliant

H-B DURAC Single Channel Electronic Timer with Triple Alarms & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

Choice of vibration, sound and/or light alarms makes this timer perfect for high noise locations.Timing capacity: 99 minutes:59 seconds; count direction up/downVibration, light and buzzer alarms can function together or be independently turned offClock function; mounting via bench, flip-open stand, or pocket clipRequires two AAA batteries (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NISTNote: Key press confirmation gives an audible indication of data entry.

PrepSafe Microcentrifuge Tube Mini Floating Racks

Lab Organization Racks

Academic Cell Biology Lab Maintenance Life Sciences Pharma & Biotech Sample Prep & Flow Cytometry

Unique tabs protect your samples from loss and contamination; place tubes in slots and slide under the tabs to keep them in place and caps closed under pressure.Immobilizing tabs prevent tube tops from popping open during boilingHolds up to twelve 1.5 or 2.0 mL microcentrifuge tubes in numbered locationsRaised handle for easy lifting; stable feet keep the rack upright95 mm (3.75") outer diameter fits most 1000 mL beakersPolypropylene; steam autoclavable at 121 °C (250 ºF); optional vortexing attachment available

Poxygrid 500 mL Centrifuge Tube Rack

Lab Organization Racks

Academic Lab Maintenance Life Sciences Manufacturing & Quality Control Molecular Biology Pharma & Biotech

This unique steel wire rack allows storage and transport of up to four (4) 500 mL conical bottom centrifuge tubes.Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalisTemperature range: -223 °C (-369 °F) to 121 °C (250 °F); autoclavable

Poxygrid 250 mL Centrifuge Tube Rack

Lab Organization Racks

Academic Lab Maintenance Life Sciences Manufacturing & Quality Control Molecular Biology Pharma & Biotech

Holds large conical and round-bottom centrifuge tubes that cannot stand up by themselves (such as Falcon®, Corning®, Nunc®, and Kimble®).Epoxy-coated steel wire rack is 10.2 cm (4") high; has two levels of square grids to hold 6 tubes up to 250 mL (60 mm diameter)Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalisTemperature range: -223 °C (-369 °F) to 121 °C (250 °F); autoclavable

H-B DURAC Single Channel Electronic Timer with 10-Button Direct Input & Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This ten button timer allows direct input for faster programming of desired time.Timing capacity: 99 minutes:99 seconds; count direction up/downLast time set memory; audible and visual alarmsMounting options: lay flat, flip-open stand, pocket clip, or magnetic backRequires two AAA batteries (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NIST

H-B DURAC Single Channel Electronic Timer with Certificate of Calibration

Time, Temp. & Density Timers

Academic Lab Maintenance Manufacturing & Quality Control Pharma & Biotech

This single channel timer has three key operation for ease of use.Timing capacity: 99 minutes:59 seconds; count direction up/downLast time set memory; audible alarm displays elapsed time after countdownMounting options: lay flat, stand on edge, or magnetic backRequires one AAA battery (included); CE marked, RoHS compliantFeatures a Certificate of Calibration and individual serial number, tested against equipment traceable to NIST