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Lab Pro Protective Face Shield Mask - 50% OFF

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Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF

$9.00

Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

$57.00

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

  1. Home
  2. Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004

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Contact
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16035 Arrow Hwy Irwindale, CA 91706
LabPro Inc. logo

Improving people's lives through innovative laboratory product since 1979

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© 2026 LabPro Inc. All rights reserved.

888-4-LABPRO (888-452-2776)info@labproinc.com
Ask For a Quote
Login
LabPro Inc. logo
  • All Products
    All Categories
    • Analytical / Chromatography
    • Assembly & Adhesives
    • Autoradiography Film
    • Bags
    • Beakers
    • Bottles
    • Buffers, Standards & Solutions
    • Burners
    • Carboys
    • Carts
    • Chemicals & Reagents
    • Clamps and Clamp Holders
    • Cleaners & Disinfecting
    • Cleanroom and Critical Environment
    • Colony Counters
    Covid-19 Supplies
    • Containers
    • Crucibles
    • Cryogenic Supplies
    • Culture Media
    • Culture Plates & Microplates
    • Cuvettes & Accessories
    • Cylinders
    • Desiccators
    • Dispensers & Burettes
    • Distillation
    • Electrophoresis Reagents
    • Evaporating Dishes
    • ESD & Static Control
    • Film and Paper
    • Filtration

    • Flasks
    • Funnels
    • Furnaces & Ovens
    • Furnishings & Equipment
    • Furnishing, Racks and Storage
    • Gloves
    • Hand Tools
    • Hydrometers
    • Ice Buckets
    • Indicator Paper
    • Inoculating Loops & Spreaders
    • Jointed Lab Glassware
    • Lab Accessories
    • Lab Equipment
    • Lab Utensils

    • Laboratory Seating
    • Labware Sets
    • Lighting & Accessories
    • Magnetic Stir Bars
    • Magnifiers & Accessories
    • Measurement
    • Microscopes & Accessories
    • Mortar & Pestles
    • Packaging, Bags, etc.
    • Pipettes
    • PPE Apparel & Garments
    • Safety Supplies
    • Sample Collection Tools
    • Scalpels
    • Science Education

    • Spill Protection
    • Spot Plates & Streak Plates
    • Stands & Supports
    • Sterilization Indicators
    • Sticky Mats & Rollers
    • Stoppers & Corks
    • Swabs & Applicators
    • Syringes & Needles
    • Thermometers
    • Timers & Controllers
    • Trays & Pans
    • Weights & Masses
    • Western Blot Boxes
    • Wipes

  • Services
    • VMI Program
    • Modular Cleanroom Solutions
    • Lab Pro Calibration Services
    • Hand Tool Reconditioning
    • Punchout Catalogs
    • Vending Machine Solutions
    • Lab Pro Solutions
    • 3D Design Your Lab Workstation
    • New Lab Startups
  • Industries Served
    Industries We Serve
    • Medical Device Manufacturing
    • 3D Printing
    • 503B Outsourcing Facilities
    • Aerospace
    • Agriculture and Cultivation
    • Cleanroom Manufacturing
    • Communications
    • Defense

    • Electronics Manufacturing
    • Government Contractors
    • Industrial Manufacturing
    • Janitorial Supplies & Facilities Maintenance
    • Lab and Healthcare
    • Oil Extraction
    • Pharmacy Compounding
    • Science Education and Teaching Institutions
  • Brands
  • Promotions
  • Information

    • Vendor Managed Inventory Guide
    • Alconox Detergent Selection Guide
    • Botanicals Labware Guide
    • Common Chemical Grades
    • Common Chemical Names
    • Cutters & Hand Tools Selection Guide
    • Documents and Forms
    • Frequently Used Chemicals
    • Glove Selection Guide
    • Los Angeles Lab Supplies

    • Cleanroom PPE & Garment Selection Guide
    • Microscope Guide
    • Nitinol Wire Cutters
    • Orange County Lab Supplies
    • San Diego Lab Supplies
    • Steel Cutting Tweezers
    • Tweezers Selection Guide
    • Where to Buy Deionized Water
    • Wiper Selection Guide
  • Blog
    All Blogs
    • Aerospace
    • Calibration of Lab Equipment
    • Chemicals and Solvents
    • Cleanroom and Critical Environment
    • Electric Battery Labs
    • ESD Safety
    • Lab Consumables
    • Lab Glassware and Glassware Equipment
    • Lab Pro’s Top 5
    • Laboratory Equipment
    • Laboratory Safety & Lab Efficiency
    • Medical Adhesives
    • Medical Device Industry
    • Microscopes, Lighting & Inspection
    • News
    • Our Blog
    • Pipettes
    • PPE and Safety Apparel
    • Press Release
    • Science Education
    • Solar Energy Labs
    • Sustainable & Eco-Conscious Lab
    • Swabs
    • Tweezers and Cutters
    • Ultrasonic Cleaning
    • VMI for Lab Supplies
  • Contact
    • Contact Us
    • Ask For A Quote
    • About Us
    • San Jose Demo Room
    • Locations We Serve
Login
PPE Apparel
  • Cleanroom Coveralls
  • Aprons
  • Disposable lab coats
  • Frocks
  • Gloves
  • Gowns
  • Labcoats
  • Masks
  • Reusable Garments
  • Safety Gloves
  • Safety Goggles
  • Shoe Covers
  • Sleeves
Lab Pro Protective Face Shield Mask - 50% OFF

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Lab Pro Protective Face Shield Mask - 50% OFF

Lab Pro Masks LP-MaskSurg-W

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$57.00

Tians Face Mask 3 Layer Spp, Latex Free Elastic Earloop & Clip, Blue-500/Cs - 40578C-RS5

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  2. Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004

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Vistage
ILDA
Thomasnet
BioLink Depot
SoCalBio
Laboratory Products Association
Vistage
ILDA
Thomasnet
BioLink Depot
Get updates on the latest products, promos, and discounts!

A monthly digest of the latest news, articles, and resources.

Products
  • Covid-19 Supplies
  • Chemicals & Reagents
  • Laboratory Equipment
  • LabClean Wipes
  • Microscopes & Accessories
COMPANY POLICIES
  • Privacy Policy
  • Return Policy
  • Tax & Shipping Policy
  • Terms of Service
Contact
Phone
888-4-LABPRO (888-452-2776)
Email
info@labproinc.com
Northern California:
1290 Anvilwood Ct Sunnyvale, CA 94089
Lab Pro SoCal:
16035 Arrow Hwy Irwindale, CA 91706
LabPro Inc. logo

Improving people's lives through innovative laboratory product since 1979

Paypal ExpressVisaMastercardAmerican ExpressDiscoverJcbDiners ClubApple Pay

© 2026 LabPro Inc. All rights reserved.

Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004

1

$30.00

Share

Product Number:30391004
Warning:California prop 65

Categories

OHAUS CorporationEducation Weights

Description

Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004
ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and meet or exceed ANSI/ASTM E617 tolerance and design restrictions.
Traceable certificate option includes statement of traceability to NIST and is ideal for applications requiring traceability but do not need to meet any stringent regulatory requirements.
Traceable certificate option includes statement of traceability to NIST and is ideal for applications requiring traceability but do not need to meet any stringent regulatory requirements.
Family Tag Line: Calibration Weights for Portable Balances, Classroom Balances and Other Low Precision Scales
Family Name: Calibration Weights and Weights Sets
Applications: Suggested markets for economical calibration weights and weights sets include, but are not limited to, educational markets and are appropriate for weighing applications such as force measuring.
Construction: One-piece
Design Features: Weights ?1 g are cylindrical. Weights ?500mg are flat with one end turned up.
Family Overview: Calibration Weights and Weights Sets
Model No.: Weight 1P ECON CYL 50g CL7 No Cert TR
Calibration Certificate: No Certificate
ASTM Class: 7
Weight Value: 50 g
Weight Value (Newton):
Weight Set Range:
Set Capacity:
Weight Material: 303 Stainless Steel
Protective Case: Weight is not supplied in case. Protective case is available at an additional cost.
Construction: One-piece
Density at 20°C: 7.85 g/cm3
Design: Cylindrical
Dimensions: 1.06 in x 0.73 in (2.692 cm x 1.87 cm) (Hx√ò)
Dimensions in Case:
Set Capacity:
Set Contents:
Set Total Pieces:
Slot Width:
Weight Tolerance: 62 mg
Wgt Origin: USA
Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004

Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004

1

$30.00

Share

Product Number:30391004
Warning:California prop 65

Categories

OHAUS CorporationEducation Weights

Description

Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004
ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and meet or exceed ANSI/ASTM E617 tolerance and design restrictions.
Traceable certificate option includes statement of traceability to NIST and is ideal for applications requiring traceability but do not need to meet any stringent regulatory requirements.
Traceable certificate option includes statement of traceability to NIST and is ideal for applications requiring traceability but do not need to meet any stringent regulatory requirements.
Family Tag Line: Calibration Weights for Portable Balances, Classroom Balances and Other Low Precision Scales
Family Name: Calibration Weights and Weights Sets
Applications: Suggested markets for economical calibration weights and weights sets include, but are not limited to, educational markets and are appropriate for weighing applications such as force measuring.
Construction: One-piece
Design Features: Weights ?1 g are cylindrical. Weights ?500mg are flat with one end turned up.
Family Overview: Calibration Weights and Weights Sets
Model No.: Weight 1P ECON CYL 50g CL7 No Cert TR
Calibration Certificate: No Certificate
ASTM Class: 7
Weight Value: 50 g
Weight Value (Newton):
Weight Set Range:
Set Capacity:
Weight Material: 303 Stainless Steel
Protective Case: Weight is not supplied in case. Protective case is available at an additional cost.
Construction: One-piece
Density at 20°C: 7.85 g/cm3
Design: Cylindrical
Dimensions: 1.06 in x 0.73 in (2.692 cm x 1.87 cm) (Hx√ò)
Dimensions in Case:
Set Capacity:
Set Contents:
Set Total Pieces:
Slot Width:
Weight Tolerance: 62 mg
Wgt Origin: USA
Weight 1P ECON CYL 50g CL7 No Cert TR - 30391004