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PPE Apparel
Masks
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KN95 Respirator Mask, 4 layers, Box of 50 -LP-KN95-001BOX50
$79.00
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Harley N95 NIOSH Certified Particulate Respirator Mask, Folder Style 20/Box - L-188
$36.00
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Lab Pro Mask KN95 (K-N95) Pack of 50 - LP-MASK2-K95 - 40% OFF
$125.00$75.00 -
Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF
$57.00$9.00
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Support foundational learning in physics, chemistry, and general science with durable and easy-to-handle education weights. These weights come in a variety of sizes and sets to illustrate mass, balance, and force concepts, and are ideal for classroom use with pan balances, digital scales, and teaching kits. Contact us at 888-4-LABPRO (888-452-2776) for competitive bulk pricing, with next-day service in California and same-day service for will-calls.
Weights & Masses
Weight Set ECON 500-1g CL7 No Cert TR - 30390966
$172.00Weight Set ECON 500-1g CL7 No Cert TR - 30390966ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish...
Weight Set ECNSLT 500g-1mg CL7 NoCert TR - 30390965
$195.00Weight Set ECNSLT 500g-1mg CL7 NoCert TR - 30390965ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 500g-10mg CL7 NoCrt TR - 30390964
$176.00Weight Set ECNSLT 500g-10mg CL7 NoCrt TR - 30390964ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECON D2 1kg-1g CL7 No Cert TR - 30390963
$261.00Weight Set ECON D2 1kg-1g CL7 No Cert TR - 30390963ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin...
Weight Set ECNSLT 1000g-1mg CL7 NoCrt TR - 30390962
$285.00Weight Set ECNSLT 1000g-1mg CL7 NoCrt TR - 30390962ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 1000g-10mg CL7 NoCt TR - 30390961
$268.00Weight Set ECNSLT 1000g-10mg CL7 NoCt TR - 30390961ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 200g-1g CL7 No Cert TR - 30390960
$127.00Weight Set ECNSLT 200g-1g CL7 No Cert TR - 30390960ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish...
Weight Set ECNSLT 200g-1mg CL7 NoCert TR - 30390959
$152.00Weight Set ECNSLT 200g-1mg CL7 NoCert TR - 30390959ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 200g-10mg CL7 NoCrt TR - 30390958
$143.00Weight Set ECNSLT 200g-10mg CL7 NoCrt TR - 30390958ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 500-1mg CL7 No Cert TR - 30390957
$108.00Weight Set ECNSLT 500-1mg CL7 No Cert TR - 30390957ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish...
Weight Set ECNSLT 2000-1g CL7 No Cert TR - 30390956
$452.00Weight Set ECNSLT 2000-1g CL7 No Cert TR - 30390956ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish...
Weight Set ECNSLT 2000g-1mg CL7 NoCrt TR - 30390955
$477.00Weight Set ECNSLT 2000g-1mg CL7 NoCrt TR - 30390955ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 2000g-10mg CL7 NoCt TR - 30390954
$465.00Weight Set ECNSLT 2000g-10mg CL7 NoCt TR - 30390954ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 50g-10mg CL7 NoCrt TR - 30390953
$116.00Weight Set ECNSLT 50g-10mg CL7 NoCrt TR - 30390953ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight Set ECNSLT 50g-1/2GN CL7 NoCrt TR - 30390952
$214.00Weight Set ECNSLT 50g-1/2GN CL7 NoCrt TR - 30390952ASTM Class 7 Calibration Weights and Sets are constructed of durable stainless steel and aluminum and all surfaces are satin finish and...
Weight 2P ECON HTO 10g CL7 Non-Accrd TR - 30390806
$60.00Weight 2P ECON HTO 10g CL7 Non-Accrd TR - 30390806ASTM Class 7 Hooked Weights and Hooked Weight Sets are constructed of durable 303 stainless steel and all surfaces are satin...
