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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 L-188 N95 Particulate Respirator Mask, Box of 20 - LP-L188-N95
$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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Hand Tools
Hand Tools
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Excelta Scissors - Micro Self-Opening - Straight - SS - Blade Length .38" - 346B
$32.16
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Excelta Pliers - Forming Dog Leg - Carbon Steel - 907-89B
$320.73
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Excelta Brushes - Cleanroom Safe - Straight - SS/Statig09 Bristles - 213A-N
$17.58
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Excelta Scissors - Micro Self-Opening - Straight - SS - Carbide Inserts - Blade Length .63" - 346-6-HT
$86.35
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Gloves
Powder Free Nitrile Gloves
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TrueForm Powder-Free Nitrile Exam Gloves Royal Blue (Small), Case of 1000 (TF-050-095-RB) (10 boxes 100/Box) - N301342
$199.00$99.00 -
PowerForm Nitrile Exam Gloves Black (Medium), Case of 1000 (PF-90BK)(10 boxes 100/Box) - N716883
$237.00
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TrueForm Powder-Free Nitrile Exam Gloves Royal Blue (Medium), Case of 1000 (TF-050-095-RB) (10 boxes 100/Box) - N301343
$199.00$99.00
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Swabs and Applicators
Foam Tipped Swabs
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ESD & Static Control
ESD & Static Control
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Furnaces and Ovens
Furnaces and ovens
Whether you're determining unknown substances or calibrating analytical instruments, you will need certified laboratory standard solutions. Here at Lab Pro, our standards aim to increase lab efficiency and help users achieve more accurate results. Browse through our standards selection ranging from water-soluble ammonium sulfamate to phenacetin powder.
If you need laboratory standards in bulk, don't hesitate to reach us at 888-4-LABPRO (888-452-2776). We also offer next-day service in California and same-day service for will-calls.
Chemicals & Reagents
Reference Standards
Ethyl Alcohol Standard, 14% (v/v) - R2919140-500A
$144.77Ethyl Alcohol Standard, 14% (v/v) - R2919140-500ASize:500 mL Poly naturalCAS Number:7732-18-5,64-17-5
Ethyl Alcohol Standard, 14% (v/v), 4L - R2919140-4A
$99.77Ethyl Alcohol Standard, 14% (v/v) - R2919140-4ASize:4 L Poly naturalShelf Life: 24 monthsCAS Number:7732-18-5,64-17-5
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 20 - 2230.020-100
$77.66Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 20 - 2230.020-100Size:100 mL Glass amberCAS Number:7732-18-5,7647-01-0,16921-30-5,7791-13-1
Standard Dithizone Solution, 10 mg/L in Chloroform USP <251> for Lead - R2631000-500C
$141.33Standard Dithizone Solution, 10 mg/L in Chloroform USP <251> for Lead - R2631000-500CSize:500 mL Glass amberCAS Number:67-66-3,60-10-6
Nitrate Nitrogen Standard, 10 ppm N (44.27 ppm NO??) - 5456-16
$70.98Nitrate Nitrogen Standard, 10 ppm N (44.27 ppm NO??) - 5456-16Size:500 mL Poly naturalCAS Number:7732-18-5,67-66-3,7757-79-1
Ammonium Standard Stock Solution (250 ppm NH?) EP Standard Solution - 691-4
$39.78Ammonium Standard Stock Solution (250 ppm NH?) EP Standard Solution - 691-4Size:120 mL Poly naturalCAS Number:7732-18-5,12125-02-9
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 50 - 2230.050-100
$76.96Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 50 - 2230.050-100Size:100 mL Glass amberCAS Number:7732-18-5,7647-01-0,7791-13-1,16921-30-5
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500 - 2230-8
$149.40Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500 - 2230-8Size:250 mL Glass amberCAS Number:7732-18-5,7647-01-0,16921-30-5,7791-13-1
Conductivity Standard, 229 µS/cm at 25°C - R2236330-500A
$93.80Conductivity Standard, 229 µS/cm at 25°C - R2236330-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Conductivity Standard, 84 µS/cm at 25°C - 2236.21-16
$240.46Conductivity Standard, 84 µS/cm at 25°C - 2236.21-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Conductivity Standard, 10 µS/cm at 25°C (4.7 ppm TDS as NaCl) - 2236-16
$41.00Conductivity Standard, 10 µS/cm at 25°C (4.7 ppm TDS as NaCl) - 2236-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Conductivity Standard, 2060 µS/cm at 25°C (1030 ppm TDS as NaCl) - 2244.20-16
$40.97Conductivity Standard, 2060 µS/cm at 25°C (1030 ppm TDS as NaCl) - 2244.20-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Conductivity Standard, 445 µS/cm at 25°C (213 ppm TDS as NaCl) - 2240.45-32
$63.24Conductivity Standard, 445 µS/cm at 25°C (213 ppm TDS as NaCl) - 2240.45-32Size:1 L Poly naturalCAS Number:7732-18-5,7647-14-5
Conductivity Standard, 200,000 µS/cm (200 mS/cm) at 25°C - 2249.20-16
$49.34Conductivity Standard, 200,000 µS/cm (200 mS/cm) at 25°C - 2249.20-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Nitrite Nitrogen Standard, 100 ppm N (328.5 ppm NO??) - 5461.1-4
$61.61Nitrite Nitrogen Standard, 100 ppm N (328.5 ppm NO??) - 5461.1-4Size:120 mL Glass amberCAS Number:7732-18-5,67-66-3,7758-09-0
Potassium Permanganate Standard, 891 mg/L (1000 ppm as Cl?) - R6354300-500C
$44.79Potassium Permanganate Standard, 891 mg/L (1000 ppm as Cl?) - R6354300-500CSize:500 mL Glass amberCAS Number:7732-18-5,7722-64-7
Potassium Chloride Conductivity Standard, 12,880 µS/cm (12.88 mS/cm) at 25°C - 5888.13-16
$60.92Potassium Chloride Conductivity Standard, 12,880 µS/cm (12.88 mS/cm) at 25°C - 5888.13-16Size:500 mL Poly naturalCAS Number:7732-18-5,7447-40-7
Specific Gravity Standard, Sp. Gr. = 1.40 at 60°F/60°F - R7992140-500A
$105.78Specific Gravity Standard, Sp. Gr. = 1.40 at 60°F/60°F - R7992140-500ASize:500 mL Poly naturalCAS Number:7664-93-9,7732-18-5
Specific Gravity Standard, Sp. Gr. =1.80 at 25°C - R7991800-500C1
$136.76Specific Gravity Standard, Sp. Gr. =1.80 at 25°C - R7991800-500C1Size:500 mL glass sc ambCAS Number:7664-93-9,7732-18-5
Turbidity Standard, 200 NTU, Formazin - R8819200-500C
$109.98Turbidity Standard, 200 NTU, Formazin - R8819200-500CSize:500 mL Glass amberCAS Number:7732-18-5,100-97-0,10034-93-2
Calcium Standard, 10,000 ppm Ca - 1805-16
$148.31Calcium Standard, 10,000 ppm Ca - 1805-16Size:500 mL Poly naturalCAS Number:7732-18-5,7697-37-2,471-34-1
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500 - 2230-200
$148.62Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500 - 2230-200Size:200 mL Glass amberCAS Number:7732-18-5,7647-01-0,16921-30-5,7791-13-1
