Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Lab Equipment & Supplies
  4. /
  5. Lab Instruments

Lab Instruments (14,500+ items) - Page 3

Lovibond DPD Free CL2 Reagent PP, 10ml, PK100 530100
Lovibond

DPD Free CL2 Reagent PP, 10ml, PK100

Zoro # G4652751
Mfr # 530100
product price: 
$34.69
/pk 100, $0.35/ea
Elkay Assembly - Bubbler Round Top 56073C
Elkay

Assembly - Bubbler Round Top

Zoro # G6348992
Mfr # 56073C
product price: 
$32.79
/ea
Lamotte Reagent Refill, Sulfide, 0.2 to 20 PPM R-4456
Lamotte

Reagent Refill, Sulfide, 0.2 to 20 PPM

Zoro # G0517745
Mfr # R-4456
product price: 
$40.19
/ea
Lovibond Free Chlorine Reagent Set CL17 Analyzer 530210
Lovibond

Free Chlorine Reagent Set CL17 Analyzer

Zoro # G4694006
Mfr # 530210
product price: 
$78.39
/ea
Zoro Select Disposable Transfer Pipet, 5mL, PK500 21F225
Zoro Select

Disposable Transfer Pipet, 5mL, PK500

Zoro # G4585244
Mfr # 21F225
product price: 
$17.95
/pk 500, $0.04/ea
Zoro Select Light Bulb Transfer Pipet, 7mL, PK500 21F228
Zoro Select

Light Bulb Transfer Pipet, 7mL, PK500

Zoro # G4607285
Mfr # 21F228
product price: 
$15.59
/pk 500, $0.03/ea
Zoro Select Yellow Buffer Solution, pH 7.00, 20L 793EP4
Zoro Select

Yellow Buffer Solution, pH 7.00, 20L

Zoro # G506614388
Mfr # 793EP4
product price: 
$64.49
/ea
Zoro Select Disposable Transfer Pipet, 8mL, PK500 21F227
Zoro Select

Disposable Transfer Pipet, 8mL, PK500

Zoro # G4553717
Mfr # 21F227
product price: 
$19.99
/pk 500, $0.04/ea
Lamotte Turbidity Water Test Kit 5887
Lamotte

Turbidity Water Test Kit

Zoro # G4728105
Mfr # 5887
product price: 
$60.15
/ea
Lamotte Alkalinity Water Quality Test Kit 4491-DR-01
Lamotte

Alkalinity Water Quality Test Kit

Zoro # G1131121
Mfr # 4491-DR-01
product price: 
$55.19
/ea
Globe Scientific Transfer Pipette, 7mL, 155mm L, PK500 135030-500
Globe Scientific

Transfer Pipette, 7mL, 155mm L, PK500

Zoro # G5691607
Mfr # 135030-500
product price: 
$28.49
/pk 500, $0.06/ea
Oakton Buffer Solution, pH 4.01; 1 gal. 0594224
Oakton

Buffer Solution, pH 4.01; 1 gal.

Zoro # G412924205
Mfr # 0594224
product price: 
$83.99
/ea
Vee Gee Analog Refractometer, NaCI 43035
Vee Gee

Analog Refractometer, NaCI

Zoro # G9446062
Mfr # 43035
product price: 
$155.99
/ea
Lovibond DPD Total CL2 Reagent PP, 10 ml 530120
Lovibond

DPD Total CL2 Reagent PP, 10 ml

Zoro # G4693516
Mfr # 530120
product price: 
$34.69
/ea
Oakton Buffer Solution, pH, 1.68, 1 Pt 00654-01
Oakton

Buffer Solution, pH, 1.68, 1 Pt

Zoro # G4715977
Mfr # 00654-01
product price: 
$27.29
/ea
Global Water Flow Probe, 3.7 to 6 ft Extendable Handle FP111
Global Water

Flow Probe, 3.7 to 6 ft Extendable Handle

Zoro # G5030794
Mfr # FP111
product price: 
$2,021.99
/ea
Test Products International REFRACTOMETER 395
Test Products International

REFRACTOMETER

Zoro # G4651272
Mfr # 395
product price: 
$83.79
/ea
Lamotte Total Hardness Water Test Kit 4482-DR-LI-01
Lamotte

Total Hardness Water Test Kit

Zoro # G4661386
Mfr # 4482-DR-LI-01
product price: 
$70.79
/ea
Aquaphoenix Scientific Total Hardness Test Kit, 10 Ppm/25 mL TK3039-Z
Aquaphoenix Scientific

Total Hardness Test Kit, 10 Ppm/25 mL

Zoro # G8721006
Mfr # TK3039-Z
product price: 
$83.35
/ea
Lamotte Calorimeter Tube with Cap, PK6 0290-6
Lamotte

Calorimeter Tube with Cap, PK6

Zoro # G4685685
Mfr # 0290-6
product price: 
$54.15
/pk 6, $9.03/ea
Boekel Scientific Viscosimeter Zahn Cup #2, 13.75 in H 27134002
Boekel Scientific

Viscosimeter Zahn Cup #2, 13.75 in H

Zoro # G8495769
Mfr # 27134002
product price: 
$173.99
/ea
Aquaphoenix Scientific Conductivity Standard, 1413 Us/cm, 1 L CS1413-Q
Aquaphoenix Scientific

Conductivity Standard, 1413 Us/cm, 1 L

Zoro # G8720680
Mfr # CS1413-Q
product price: 
$27.89
/ea
Ysi Calibration Solution, ORP, 500mL Bottle 061322
Ysi

Calibration Solution, ORP, 500mL Bottle

Zoro # G7482356
Mfr # 061322
product price: 
$113.99
/ea
Flomec Watermeter, 2.1 in, 140 Degrees F, 2 in TM20SQ9GMB
Flomec

Watermeter, 2.1 in, 140 Degrees F, 2 in

Zoro # G100389835
Mfr # TM20SQ9GMB
product price: 
$661.00
/ea
Esca Tech Lead Test Kit, PK120 KT002
Esca Tech

Lead Test Kit, PK120

Zoro # G4161884
Mfr # KT002
product price: 
$150.99
/pk 120, $1.26/ea
Sensorex pH / RP Lp Pwered 4 - 20m trnsmtter TX100
Sensorex

pH / RP Lp Pwered 4 - 20m trnsmtter

Zoro # G4528045
Mfr # TX100
product price: 
$618.99
/ea
Celltreat Low Retention Filter Pipette Tips, Racked, Sterile, 100 uL, PK960 229018
Celltreat

Low Retention Filter Pipette Tips, Racked, Sterile, 100 uL, PK960

Zoro # G7740828
Mfr # 229018
product price: 
$70.35
/pk 960, $0.07/ea
Aquaphoenix Scientific Sulfuric Acid, 50 Percent, 30 mL SA7940-A
Aquaphoenix Scientific

Sulfuric Acid, 50 Percent, 30 mL

Zoro # G8722126
Mfr # SA7940-A
product price: 
$16.95
/ea
Ohaus pH Meter, 45 mm W, 185 mm H, Digital ST20
Ohaus

pH Meter, 45 mm W, 185 mm H, Digital

Zoro # G2444535
Mfr # ST20
product price: 
$95.99
/ea
Globe Scientific Serological Pipette, 10mL, PK250 1770
Globe Scientific

Serological Pipette, 10mL, PK250

Zoro # G7073993
Mfr # 1770
product price: 
$84.69
/pk 250, $0.34/ea
Reed Instruments 4, 7 and 10pH Buffer Solution Kit R1400-KIT
Reed Instruments

4, 7 and 10pH Buffer Solution Kit

Zoro # G9218440
Mfr # R1400-KIT
product price: 
$42.14
/ea
Oakton Cal Solution, EC, 12.88 mS/cm, 1 Pt WD-00606-10
Oakton

Cal Solution, EC, 12.88 mS/cm, 1 Pt

Zoro # G4203367
Mfr # WD-00606-10
product price: 
$37.95
/ea
Oakton Calibration Solution, pH, 7.0, 20 mL, PK20 WD-35653-02
Oakton

Calibration Solution, pH, 7.0, 20 mL, PK20

Zoro # G3978186
Mfr # WD-35653-02
product price: 
$65.65
/pk 20, $3.28/ea
Extech Exstik II TDS, Conductivity, Salinity Pen EC400
Extech

Exstik II TDS, Conductivity, Salinity Pen

Zoro # G1044145
Mfr # EC400
product price: 
$140.99
/ea
Extech Pocket Multiparameter Meter, 6 3/4 in H EC150
Extech

Pocket Multiparameter Meter, 6 3/4 in H

Zoro # G6106782
Mfr # EC150
product price: 
$103.99
/ea
Oakton Buffer Solution Kit, pH, 4.01, 7.00, 20 mL 35653-04
Oakton

Buffer Solution Kit, pH, 4.01, 7.00, 20 mL

Zoro # G4228481
Mfr # 35653-04
product price: 
$70.85
/ea
Lab Instruments (14,500+ items) - Page 3
  • First
  • Previous
  • 3
    of 277 pages
  • Next
  • Last
How was your search?

About Lab Instruments

Lab instruments are specialized tools and equipment used to measure, analyze, and test various substances, materials, and compounds. They are commonly found in laboratories of all types, from medical research centers to industrial production facilities.

Types of Lab Instruments

Lab instruments come in a wide variety of shapes and sizes, depending on the type of work they are used for. For example, spectrometers can be used to measure light wavelengths while chromatographs can be used to separate mixtures into their individual components. Other common lab instruments include microscopes, incubators, balances and scales.

How Lab Instruments are Made

Most lab instruments are constructed from metal or plastic parts that have been designed for precision measurements. These parts often include intricate mechanisms such as lenses or sensors that enable accurate readings. Additionally, many lab instruments require complex software programs to control them.

Industries that use Lab Instruments

Lab instruments are essential tools for scientists in a variety of fields including medicine, chemistry, engineering and physics. They are also widely used in manufacturing processes where quality control is paramount. Professionals who use lab instruments on a daily basis include laboratory technicians, chemists and engineers.

Find the Lab Instruments You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of l1 along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Lab Supplies & ConsumablesLab ChemicalsLab EquipmentLab Storage & TransportLab Furniture
Water Quality TestingPipettes & PipettorsSoil TestingRefractometersHydrometers
digi sensebuffer solution ph 4.00water bacteria test kitsalt water tester meterzevo refills
5 gallon waterreplacement ph electrode forpart counting scalecore samplersensus water meter

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc