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Lab Equipment

Shopping for scientific equipment has never been as easy as browsing through our catalog; rich in premium, ergonomic, durable, and affordable lab equipment of all sorts.​

Our stock of lab equipment is so vast that we can only offer a small preview here but, rest-assured, we firmly believe that any lab equipment you buy from MIDSCI™ is going to satisfy your needs. 
  
MIDSCI™ offers accurate balances, quiet centrifuges, ergonomic chairs, powerful homogenizers, and durable hotplates. 
  
We also carry incubators known for temperature uniformity, microplate readers with artificial intelligence onboard, microscopes with infinity-corrected optics, and water purification systems that can save you money. 
  
Many of our items come with amazing warranties and some carry additional discounts.

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Implen OD600®

 

Enhancing Microbial Growth Analysis, the Implen OD600® offers a cutting-edge solution designed to streamline and elevate your laboratory measurements. Featuring two built-in programs, OD600 and McFarland, along with a sample-list function for easy data management and export, this device offers unparalleled accuracy and convenience.

 

The OD600 program enables precise monitoring of bacterial growth in liquid culture media by measuring the optical density at 600 nm, essential for determining growth stages and optimal harvesting conditions. The McFarland program simplifies the estimation of cell suspension density, aiding in tasks such as antimicrobial susceptibility testing and bacterial inoculum preparation.

 

The Implen OD600® is ideal for diverse laboratory environments worldwide, thanks to its user-friendly design, robust data management capabilities, and seamless LIMS integration. Its multilingual support and adaptable sample compatibility further enhance its versatility. This makes the Implen OD600® perfect for various industries and applications, including microbiology, biotechnology, pharmaceuticals, water quality monitoring, breweries and wineries, the food and beverage industry, clinical and medical research, environmental science, and industrial applications.

 

Benefits

  • Accurate Growth Monitoring: Track bacterial growth phases—from lag to log and beyond—to ensure cells are harvested at peak viability.
  • Mobility: Unlimited mobility, suitable for use in fieldwork, safety cabinets, and in incubation chambers, even under anaerobic conditions. (Certain restrictions or limitations apply)
  • Efficient Data Management: 4GB internal storage allows for storing over 500,000 measurements. Ensures efficient data management and quick access to all previously measured sample data through the sample list feature.

Product Features

  • Higher concentration range, accuracy and reproducibility!
  • Pre-programmed with Intuitive OD600 & McFarland Applications
  • Utmost Compatibility (DiluCell, Cuvette, Tubes) Without Adapters
  • User-friendly, Multilingual Interface
  • Stand-alone Operation
  • Glove-Compatible 3.5 In. Touch Screen Display
  • Integrated Battery with a Runtime > 8 hours (continuous use)
  • High Precision Versatile Measurements, Linear up to 4 A
  • Data Export to USB in .cvs and .xls Formats
  • Large Data Storage & Universal Capabilities
  • Easy LIMS integration via WiFi, LAN/Ethernet (REST API PUSH)
  • Extremely Lightweight, Compact and Portable
  • No Maintenance or Recalibration Needed Ever!

Applications

  • Microbiology and Biotechnology: Accurate microbial growth and cell density measurements.
  • Pharmaceuticals: Enhanced bioprocess monitoring and liquid pharmaceutical quality testing.
  • Water Quality Monitoring: Compliance with safety standards for drinking water, environmental monitoring, and wastewater treatment.
  • Breweries and Wineries: Fermentation process control and product quality assurance.
  • Food and Beverage Industry: Product quality assurance and microbial growth monitoring.
  • Clinical and Medical Research: Diagnostic assay development and vaccine production.
  • Environmental Science and Industrial Applications: Ecosystem monitoring, soil microbiology studies, chemical manufacturing quality control, and bioremediation projects.

Item#:
ASOD600
for Homogenization


Orange Lysis Kit

 

1.5 mL tubes prefilled with stainless steel beads selected for extracting bacteria or generating single-cell suspensions from tissue samples. RINO tube bead lysis kits are made of high-quality polypropylene and are easy to open and close. These tubes can be used in any current microcentrifuge model Bullet Blender®.

 

DNase and RNase free.

*All colors of GATOR Kits are shipped with red silicone plugs.

 

Custom kits: Made to your specifications. Need a precise mixture of beads to match your SOP or homogenize an unusual sample? We offer Custom kits.

Contact us for more information.
 
 

Item#:
ASORANEPP
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet
for Homogenization


Yellow Lysis Kit

 

Yellow Kits are filled with ceramic beads selected for high-yielding bacterial lysis, small cell suspension, and tough samples. RINO Safe-lock tube bead lysis kits are made of high-quality polypropylene and are easy to open and close. These tubes can be used in any current microcentrifuge model Bullet Blender®.

 

Kits are available in RNase-free or non-sterile versions.

*All colors of GATOR Kits are shipped with red silicone plugs.

 

Custom kits: Made to your specifications. Need a precise mixture of beads to match your SOP or homogenize an unusual sample? We offer Custom kits.
Contact us for more information. 
 
 

Item#:
ASYELLEPP
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet
for Homogenization


Pink Lysis Kit

 

Pink Bead Lysis Kits are filled with a mix of zirconium oxide beads for small samples of soft material like liver. These kits work best with buffer volumes between 100 uL and 300 uL. RINO Safe-lock tube bead lysis kits are made of high-quality polypropylene and are easy to open and close. These tubes can be used in any current microcentrifuge model Bullet Blender®.

 

Kits are available in RNase-free or non-sterile versions.

*All colors of GATOR Kits are shipped with red silicone plugs.

 

Custom kits: Made to your specifications. Need a precise mixture of beads to match your SOP or homogenize an unusual sample? We offer Custom kits.
Contact us for more information.
 
 

Item#:
ASBULBLNKITS3
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet
for Homogenization


Red Lysis Kit

 

Red Bead Lysis Kits are filled with a mix of zirconium oxide beads, ideal for homogenizing large soft or medium tough samples with buffer volumes between 300 uL and 600 uL. RINO Safe-lock tube bead lysis kits are made of high-quality polypropylene and are easy to open and close. These tubes can be used in any current microcentrifuge model Bullet Blender®.

 

Kits are available in RNase-free or non-sterile versions.

*All colors of GATOR Kits are shipped with red silicone plugs.

 

Custom kits: Made to your specifications. Need a precise mixture of beads to match your SOP or homogenize an unusual sample? We offer Custom kits.
Contact us for more information.
 
 

Item#:
ASBULBLNKITS4
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet
for Homogenization


Green Lysis Kit

 

Bead lysis kits for the homogenization of small to medium-tough samples. Tubes are made of high-quality polypropylene and are very easy to open and close. Bead Lysis kits are prefilled with stainless steel beads for buffer volumes between 100 uL and 300 uL, and can be used in any current microcentrifuge model Bullet Blender®. They're excellent for small samples of tougher material such as muscle.

 

Kits are available in RNase-free or non-sterile versions.
*All colors of GATOR Kits are shipped with red silicone plugs.

Custom kits: Made to your specifications. Need a precise mixture of beads to match your SOP or homogenize an unusual sample? We offer Custom kits.
Contact us for more information.
 
 

Item#:
ASBULBLNKITS1
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet
for Homogenization


Navy Lysis Kit

 

Extra power for your tough samples. Navy Bead Lysis Kits are filled with a custom mix of stainless-steel beads for buffer volumes between 300 uL and 600 uL. They're great for samples that are too large for a Green Kit and deliver extra homogenizing power for challenging samples like bone, tumors, and hard-shelled insects such as ticks. RINO Safe-lock tube bead lysis kits are made of high-quality polypropylene and are easy to open and close. These tubes can be used in any current microcentrifuge model Bullet Blender®.

 

Kits are available in RNase-free or non-sterile versions.

*All colors of GATOR Kits are shipped with red silicone plugs.

 

Custom kits: Made to your specifications. Need a precise mixture of beads to match your SOP or homogenize an unusual sample? We offer Custom kits.

Contact us for more information.

 

Item#:
ASBULBLNKITS2
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet


PURIST Ultrapure Water System

PURIST ultrapure water system produces Type I ultrapure water from RO, distilled, or deionized water. Product water quality meets or exceeds CLSI and CAP Type I water standards. The system is CE and FCC certified.

 

Optimal Quality

  • Preventing microbial growth with automatic system recirculation
  • Eliminating bacteria and reducing TOC to trace level by a dual wavelength UV lamp
  • Top quality water produced from large-capacity purification cartridges
  • Low running cost with guaranteed performance
  • Manufactured in an ISO9001:2008 certified facility

Easy to Use

  • Small footprint that takes up minimal bench space
  • Flexible choices of final filters to match different needs (e.g. filters to remove bacteria / RNAse /Endotoxin etc.)
  • Ergonomic design to ensure simple installation and smooth operation
  • Minimal maintenance

Independent Ultrapure Water Dispenser

  • The remote dispenser has a built-in high precision resistivity sensor with cell constant of 0.01 cm-1 to measure the quality of ultrapure water just prior to the dispensing point.
  • Volumetric dispensing and calibration.
  • The handle is 360 degree-rotatable and detachable from its support for effortless and instant dispensing with maximum flexibility. 

Multi-functional Control Panel

  • Volumetric dispensing and calibration
  • Alarms and maintenance info on a large color LCD screen
  • Real-time monitoring of system status:
    • Product water quality/resistivity
    • Cartridge/UV lamp remaining service life

RephiQuatro U Pack

  • The patented large capacity ultra-purification cartridge
  • Minimal dead water volume
  • Production of ion-free and organic-free ultrapure water
  • Choices of ultra-purification cartridges for feed water Types

Applications

A single solution to fit your various laboratory water demands.

  • Preparation of
    • samples
    • buffers
    • media
    • reagents
  • Water used in
    • GC, HPLC, AA, ICP-MS
    • cell culture
    • molecular biology
    • Nanotechnology 

Specifications
 
ItemPURIST UVPURIST
Feed WaterEDI water, RO water, Distilled water, Deionized water
Operating temperature5 - 45°C
Feed water pressure0 - 15 psi (0 - 1 bar)
Flow rate (@25°C)1.0 - 1.5 L / min
Resistivity (@25°C)18.2 M - cm
TOC level< 5 ppb< 10 ppb
Particles (>0.2µm)< 1 / mL
Microorganisms< 1 cfu / mL
Pyrogens (endotoxins)< 0.001 Eu / mL (with a terminal ultrafiltration filter)
Dimensions (W x D x H)8.07 x 13.78 x 17.72 In. | 205 x 350 x 450 mm
Net weight15.4 lb.13.2 lb.
 

Item#:
ASDIWATER1


The OHAUS High-Performance pH Meter for Standard Lab Applications (30058489) has been discontinued.

A replacement model (AB23PH-F) can be found here.

OHAUS pH Meters
 

ST2100-E

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of benchtop pH meters. Starter 2100 is the economical choice for applications requiring simple pH measurement.

Applications
pH, oxidation-reduction potential (ORP) measurement

Display
Liquid crystal display (LCD)

Operation
AC adapter (included)

Communication
N/A

Construction
ABS housing, built-in electrode holder

Design Features
Auto buffer recognition, two-point calibration, quick reference guide

 

ST3100-F

Starter 3100 has many smart features that make it as intuitive as it is accurate for standard pH measurement.

Applications
pH, oxidation-reduction potential (ORP) measurement

Display
Backlit liquid crystal display (LCD)

Operation
AC adapter (included)

Communication
RS232 (included)

Construction
ABS housing, standalone electrode holder, replaceable in-use cover

Design Features
99 measurement memory, automatic and manual endpoint functions, automatic and manual temperature compensation, quick reference guide

 

ST5000-F

Starter 5000 provides accurate pH and ORP measurement for high-level experiments and research. Enhanced features, advanced technology, and high performance have been combined to support complex laboratory tasks requiring pH measurement.

Applications
pH, oxidation-reduction potential (ORP) measurement

Display
Backlit liquid crystal display (LCD), touchscreen

Operation
AC adapter (included)

Communication
RS232 and USB (included). GLP/GMP data output with real-time clock.

Construction
ABS housing, standalone electrode holder, replaceable in-use cover

Design Features
3 endpoint modes, continuous measurement mode, up to 9-point calibration, 1,000 measurement memory

 

Specifications

 Item No.

30057495

30058489

30129896

 Model

ST2100-E

ST3100-F

ST5000-F

Measurement Range

-2.00 to 16.00 pH; 
-1999 to 1999 mV; 
0 to 100°C

-2.00 to 16.00 pH;
-1999 to1999 mV; 
-5°C to 110°C

-2.00 to 20.00 pH;
-2000.00 to +2000.00 mV; 
-30 to 130°C

Accuracy

±0.01 pH;  ±1 mV; 
±0.5 °C

±0.01 pH;  ±1 mV; 
±0.5 °C

± 0.03% mV;  ± 0.002 pH; 
± 0.1 °C

Measurement Resolution

0.01 pH;  1 mV; 
0.1 °C

0.01 pH;  1 mV; 
0.1 °C

0.001 pH;  0.01 mV; 
0.1 °C

Display

LCD

LCD with backlight

N/A 

ATC

 N/A

N/A

Yes

Electrode

ST210 (Included)

ST310 (Included)

ST350 (Included)

Accuracy ± (mV)

1 mV

1 mV

0.03 mV

Accuracy ± (Temperature)

0.5 °C

0.5 °C

0.1 °C

Battery Life

Not Applicable

Not Applicable

N/A 

Calibration

2 Point

3 Point

9 Point

Meter Type

 N/A

N/A

pH;  ORP

Dimensions

3.07 in x 8.66 in x 6.89 in
(78 mm x 220 mm x 175 mm)

3.07 in x 8.66 in x 6.89 in
(78 mm x 220 mm x 175 mm)

N/A 

In-use cover

No

Included

Included

Measurement Range (Temperature)

0°C to 100°C

-5°C to 110°C

-30°C to 130°C

Measurement Range

-1,999 mV to 1,999 mV

-1,999 mV to 1,999 mV

 N/A

Net Weight

1.65 lb (0.75 kg)

1.65 lb (0.75 kg)

19.5 oz (550 g)

Parameter

pH / ORP

pH / ORP

pH / ORP

pH accuracy (±)

0.01

0.01

0.002

pH measuring range

-2 to 16

-2 to 16

-2 to 20

pH resolution

0.01

0.01

0.001

Power

AC Adapter (Included)

AC Adapter (Included)

AC Adapter (Included)

Resolution (Voltage)

1 mV

1 mV

N/A 

Temperature Display

 N/A

N/A

Yes

Temperature Compensation

Yes

Yes

Automatic

Temperature Resolution

0.1°C

0.1°C

0.1°C

Temperature Sensor

30 KΩ NTC

30 KΩ NTC

30 KΩ NTC

Working Environment

41°F to 104°F, 80%RH, non-condensing (5°C to 40°C, 80%RH, non-condensing)

41°F to 104°F, 80%RH, non-condensing (5°C to 40°C, 80%RH, non-condensing)

50°F to 104°F, 85%RH, non-condensing (10°C to 40°C, 85%RH, non-condensing)

Protection Rating

 N/A

N/A

IP54
Item#:
ASPHMETEROHAUS

Hotplate and Stirrers Accessories 

Octagon Magnetic Stirring Bars

  • Octagon magnetic stirring bars with integral pivot rings are the most commonly used shape.
  • Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating  Superior Chemical Compatibility
  • Interrupted profile provides greater surface area and added turbulence when compared to the smooth surface of cylindrical bars
  • Pivot ring aids in reducing friction and chattering (F37110-1218 does not have a pivot ring)
  • Autoclavable
  • Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification

Micro (Flea) Magnetic Stirring Bars

  • Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes, and gradient makers. 
  • Particularly useful for environmental testing and life science applications in which small sample volumes need to be prepared and evaluated
  • Available in a variety of colors and sizes
  • Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating  Superior Chemical Compatibility
  • Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification
  • Autoclave safe

Polygon Magnetic Spin Bar 

  • These stir bars have polygon multifaceted surfaces that add turbulence relative to similar smooth-size cylindrical bars. 
  • Center molded pivot ring minimizes the contact area between the bar and the vessel; and reduces friction and chattering
  • Marring of plastic containers is diminished
  • Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating  Superior Chemical Compatibility
  • Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification
  • Autoclave safe

Stir Bar-Octagon with Pivot Rings 

  • Convenient assortment packs suit a variety of needs. 
  • Choose from octagonal, round, micro or color-coded bars to best suit your needs
  • Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating  Superior Chemical Compatibility
  • Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification
  • Autoclavable

 

Item#:
ASSTIRBARS1

Crystal Low Profile Magnetic Stirrer

 
The small size and high grade of waterproofing of the MIDSCI low profile magnetic stirrer makes it the perfect fit for any research field! This low profile stirrer has adjustable speed from 15-1500 rpm, can hold up to a 500mL beaker, and helps save valuable lab space!

  • High level of waterproofing protection.
  • Motor-less driven mechanism for quiet and maintenance-free operation.
  • Sleek low profile design-Thinner than a tablet!

Specifications:

ModelMS-01
Speed15~ 1500rpm
Capacity500 mL (Speed 1500 rpm 7x20 mm Stir,
500 mL Beaker)
Working Platform115x115 mm
Max. Load2.0kg
Relative Humidity80%
Ambient Temperature5°C~ 40°C
Weight0.3Kg
Power SupplyAC100~ 240V / 50~ 60Hz
Power6W
Outside Dimensions (DxWxH)175x125x20.5 mm


 
Item#:
ASSTIRERS1

Crystal Touch Pad Magnetic Stirrer

  • Motorless drive stirring mechanism provides quiet and maintenance-free operation
  • Constructed of corrosion-resistant materials for easy clean-up and long operational life
  • Ergonomically designed for simple operation and minimal benchtop space usage
  • Speeds from 0~2000 rpm with capacities and power for any benchtop use 
  • ABS Platforms provide extreme durability and chemical resistance
  • Timer with an automatic stop available on MS-01DUA (0~99hr 59m)
  • Five stirring power levels are available on MS-01UA and MS-01TUA for mixing high viscosity liquid 

An Essential Instrument for every Laboratory for Mixing Solutions. 

 
Specifications:
 
ModelMS-01TUA
Product NameTouch-Pad Magnetic Stirrer
Stirring Speed80~2000 rpm
Speed Resolution10 rpm
Max Stirrer Bar Length50 mm (1.97 in.)
Platform Size140 x 140 mm (5.5 x 5.5 in.)
Max Capacity1 x 2,000 mL beaker or flask
Platform MaterialABS plastic
DisplayTouch-Pad LCD
Accessory Included
in Standard Package		MSA04 Stirrer Bar Ø12×30 mm
(Ø0.47 x 1.18 in.)
Ambient Temperature5~40
Ambient Relative Humidity≤80%
Max Power24W
Dimensions (W x D x H)160 x 200 x 48 mm
(6.3 x 7.9 x 1.9 in.)
Power SupplyAC 110V±11V, 60Hz
Weight1 kg (2.2 lb)
IP Protection RatingIP24
CertificationsCE, RoHS, WEEE
 
Item#:
ASTOUCHMAGSTIRR
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