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Meets EPA/OSHA/FIRE Safety Regulations CP Lab Safety's new CLOSED HPLC WASTE SYSTEMS meet the needs of lab workers and help generators of hazardous liquid waste comply w ...
Is Your HPLC /UPLC Waste Collection OSHA Compliant?(Post)What Hazards are Associated with your HPLC / UPLC and LCMS/MS? High-Performance Liquid Chromatography (HPLC), or Ultra High-Pressure Liquid Chromatography (UPLC) is a process used by syn ...
Are You Ready for an EHS Audit?(Post)With a global pandemic and increased concern over environmental safety this year, EH&S is only going to grow in importance in 2022. All trends point toward EH&S gaining more attention, so it ...
New Pharmacy Vials Offer Safe and Compliant Storage for Medicinals(Post)CP Lab Safety’s new PHARMACY VIALS meet the needs of pharmacies, dispensaries and individuals while complying with CRC regulations. Novato, CA – Jan 8, 2016 ...
Safe Gas Cylinder Storage and Handling Tips(Post)Improper handling and storage of gas cylinders can result in serious injury or death. Cylinders can have an internal pressure of up to 2500 pounds per square inch, and it must be ensured that they a ...
CP Lab Safety Learning Center: Podcasts(Post)At CP Lab Safety, we are committed to becoming a valuable resource for laboratory and workplace education. We have a number of popular resources already including chemical compatibility charts, i ...
A Solution to Environmental Pollution(Post)The world is changing dramatically and we only have ourselves to blame. There are natural transformations that occur within our environment, our lifestyles are accelerating them, causing neg ...
5 Halloween Chemistry Experiments for Kids(Post)STEM education is more important than ever, so we’ve outlined 5 fun Halloween themed experiments to get your young ones inspired. Most of the ingredients for these experiments are probably already ...
The Science of Beer(Post)What ingredients are in beer?Malted Barley: In order to malt barley for brewing it must first be allowed to germinate. This is achieved by soaking the raw barley in water for several days. After ...
The Wonders of Sulfuric Acid(Post)The most used chemical on Earth, besides water, is Sulfuric Acid, H2SO4, and the wealth of nations parallels their ability to produce sulfuric acid, where the more produced the better and stronger ...
Caps and Liner Materials(Page)Cap Neck Finish Guide Understanding Cap Materials There are two basic types of plastic closures used for scientific applications: Thermoset (Bakelite) and thermoplastic (polyp ...
Cap and Closure Buying Guide(Page)nd the Right Size Cap for a Bottle or Jar There are many different types of cap available for plastic and glass jars, and it's a challenge to interpret cap sizes without instruction. If a bottle and ...
Volume Conversion(Page)Overview: Glass & Plastic Container Size Conversion Chart Quickly and easily convert drams to ounces to mL with this volume conversion chart. Please note that some containers for sale on this w ...
Organic Sulfides and Mercaptans Waste Compatibility (Page)Organic Sulfides and Mercaptans Chemical Group Compatibility Potential Hazards of Mixing Acids (Non-oxidizing Mineral) Incompatible Flamm ...
Choosing the Right ECO Funnel(Page)We make an ECO Funnel® for each of the common laboratory waste container, from 4 liter glass solvent bottles to drums to Nalgene® 20 liter plastic carboys. Use the guide below to choose the c ...
Podcasts(Page)Interview with Grant Hart: Chemical Storage Buildings Purchasing a chemical storage building can be a daunting task. There’s a lot of different elements to consider: ...
Buying Guides(Page)Welcome to our CP Lab Safety Buying Guides page, where you can find assistance and references on what to look for when purchasing caps, gloves, containers, buildings, and more. Cap Buying Guide C ...
Reference(Page)Articles 15 Ways to Reduce Your Carbon Footprint Great Ways to Celebrate Earth Day Bringing Manufacturing Back From China Creating a Sustainable Future Green Tips for a Healthy Planet How to ...
Articles(Page)At CP Lab Safety we've written and compiled a number of fun and interesting articles on sustainability and improving the well being of our earth through improved stewardship. These are some of our mo ...
ECO Funnel FAQ(Page)What are ECO Funnels® made of? They are made out of High Density Polyethylene (HDPE). (See our Chemical Chart) Do ECO Funnels® resist solvents? Common laboratory solvents such as acetone, h ...
Cleaning Procedures(Page)Request A Quote Please note: We can only clean NEW bottles. We are unable to wash or re-clean used bottles. All bottles quoted for cleaning procedures must be purchased through CP Lab Safety. Bottl ...
News(Page)CP Lab Safety News and Press Releases Discover new and exciting things going on within CP Lab Safety and in the greater scientific community! Here are the top news articles and newsletters related t ...
About Us(Page)CP Lab Safety: Your Partner for Sustainable Laboratory Solutions As a leading woman-owned small business in science, CP Lab Safety is dedicated to providing innovative, environmentally conscious l ...
Testimonials(Page)"...survived a university lab explosion intact" Our ECO Funnel® survived a university lab explosion completely intact and was documented in the photo to the left by a lab worker. Though the lab ...
Lab Start-up Guide(Page)Being equipped with the correct tools is of the utmost importance when working in a laboratory but knowing what to buy and what to look for in your equipment isn't always easy. We've put together thi ...
Avoid EPA Fines: Are you in Compliance?(Page)It's essential to keep your facility in compliance with EPA regulations, which include the storage, labeling and disposal of hazardous wastes. A few important considerations are: 40 CFR §264 ...
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38-430 Black Ribbed Phenolic Screw Cap with F217 & PTFE Liner, Each
Qorpak
Price: $0.88Thermoset caps with PTFE liners provide a wide range of chemical compatibility and temperature tolerance. Available in green or black. The foam backed PTFE resists attack from virtually all chemicals...QP-CAP-00240-EAPrice: $0.88 -
Replacement Screw Caps for 38-430 ECO Funnels
ECO Funnel
Price: $15.00This blue Screw Cap is a replacement part for EF-4-38 and EF-3004C ECO Funnels and systems. Some assembly required.Enhance the functionality of your ECO Funnels with our Replacement Screw Caps for...EF-38-430-SCREWCAPPrice: $15.00 -
Wheaton® 1000 ml Media Bottles, Borosilicate Glass, 38-400 Cap with Rubber Lined Caps, case/12
DWK Life Sciences
Price: $240.79WHEATON® Glass Media Bottles, 1000mL or 32oz Clear, Type I Borosilicate Glass. (1000 mL Bottle, Media, Clear Type I, Rubber Liner) 1000mL Media Bottle, Type I Borosilicate Glass, Rubber Lined...DWK-W219580Price: $240.79 -
Wheaton® 1000 ml Media Bottles, Borosilicate Glass, 38-400 Cap with Poly Lined Caps, case/12
DWK Life Sciences
Price: $240.02WHEATON® Glass Media Bottles, 1000mL or 32oz Clear, 38-430 Finish, Type I Borosilicate Glass. (1000 mL Bottle, Media, Clear Type I, PE Liner) 1000mL Media Bottle, Type I Borosilicate Glass, Poly...DWK-W219500Price: $240.02 -
10-Port Cap/ Filling Cap for Nalgene® 38-430 thread, Complete Kit
CP Lab Safety
Price: $207.80Port Cap for Nalgene Plastic Bottles with a 38-430 thread, 10-port, with (6) 1/4-28 ports and (4) 1/4" NPT port, Polypropylene. Choose adapters based on your tubing size. A set of plugs in...WF-38-10KITPrice: $207.80 -
38-430 Black Ribbed Phenolic Cap with F217 & PTFE Liner, case/840
Qorpak
Price: $623.2438-430 Black Ribbed Phenolic Cap with F217 & PTFE Liner. F217 & PTFE Liners can resist attack from virtually all chemicals at room temperature and provide a tight seal with a low moisture...QP-CAP-00240Price: $623.24 -
Wheaton® 38-430 Starline PP Caps, case/72
DWK Life Sciences
Price: $86.66 - $89.99WHEATON® Screw Caps with Linerless liner, Natural, 38-430. Use these caps with Leak Resistant Narrow Mouth Bottles Available in natural, white, red, and blue Autoclavable The Wheaton®...DWK-239516Price: $86.66 - $89.99 -
Wheaton® 38-430 Black Phenolic Caps, Poly Liner, case/200
DWK Life Sciences
Price: $360.80WHEATON® Screw Caps with Foamed Polyethylene liner, Black, 38-430. Black phenolic screw cap Use LDPE lined caps with distilled water, analytical standards and reagents The WHEATON® 38-430...DWK-240081Price: $360.80 -
Wheaton® 38-430 Black Phenolic Caps, Foil Liner, case/200
DWK Life Sciences
Price: $379.09WHEATON® Screw Caps with Metal Foil liner, Black, 38-430. Black phenolic screw cap Aluminum foil faced pulp board liner can be used with Organic solvents Good resistance to hydrocarbons,...DWK-240381Price: $379.09 -
Wheaton® 38-430 Black Phenolic Caps, White Rubber Liner, case/ 200
DWK Life Sciences
Price: $401.76WHEATON® Screw Caps, Black, 38-430 with 14B Rubber liner (38-430 Cap, Phenolic Black, White Rubber Liner) Black phenolic screw cap 14B Rubber lined caps feature a nontoxic white...DWK-240281Price: $401.76 -
Wheaton® 33-430 PP Caps, White, Foamed Poly Liner, case/200
DWK Life Sciences
Price: $121.09WHEATON® Screw Caps, White, 33-430 with PE Foamed Polyethylene liner. Use these caps with or other manufacturer's numbered glass bottles or vials White polypropylene screw cap provides Clear...DWK-242228Price: $121.09 -
Wheaton® 38-430 Black Phenolic Caps, PTFE /Rubber Liner, case/100
DWK Life Sciences
Price: $410.89WHEATON® Screw Caps Black, 38-430 with PTFE /14B Rubber liner (38-430 Cap, Phenolic Black, PTFE/Rubber Liner) 38-430 Caps, Phenolic Black Caps, PTFE /Rub Liner. Black phenolic screw cap PTFE...DWK-240481Price: $410.89 -
Waste Manifold Port Cap, Polypropylene, for Nalgene® 38-430 thread, with plugs
CP Lab Safety
Price: $187.80Port Cap for Nalgene Plastic Bottles with a 38-430 thread, 7-ported, with (6) 1/4-28 ports and (1) 1/4" NPT port, Polypropylene. Choose adapters based on your tubing size. A set of plugs in included...WF-38-7KITPrice: $187.80 -
Port Cap for Solvent Delivery, 3-holes, Fits Nalgene® 38-430 Bottles, with Plugs
CP Lab Safety
Price: $69.64Safe and Secure Solvent Delivery with a basic safety cap for Nalgene® 38-430 Plastic Bottles Volatile organic solvents are essential for many lab instruments, including HPLC, LC-MS, FPLC, and...WF-38-3KITPrice: $69.64 -
Port Cap for Solvent Delivery, 4-holes, Fits Nalgene® 38-430 Bottles, with Plugs
CP Lab Safety
Price: $56.90Safe and Secure Solvent Delivery with a basic safety cap for Nalgene® 38-430 Plastic Bottles Volatile organic solvents are essential for many lab instruments, including HPLC, LC-MS, FPLC, and...WF-38-4KITPrice: $56.90 -
Port Cap for Solvent Delivery, 2-holes, Fits Nalgene® 38-430 Bottles, with Plugs
CP Lab Safety
Price: $49.00Safe and Secure Solvent Delivery with a basic safety cap for Nalgene® 38-430 Plastic Bottles Volatile organic solvents are essential for many lab instruments, including HPLC, LC-MS, FPLC, and...WF-38-2KITPrice: $49.00 -
Wheaton® 38-430 Black Phenolic Caps, Leakproof Cone-Shaped Insert, case/100
DWK Life Sciences
Price: $186.39WHEATON® Screw Caps, Black, 38-430 with PolyCone liner. Black phenolic screw cap Poly-Seal liner is manufactured from low density polyethylene Unique cone liner design offers superior torque...DWK-240181Price: $186.39 -
EZ-Bio® VersaCap®, Single-Use Cap Kit, 38-430, Polypropylene, Vented w Tube for 125 ml Bottle, 20/PK
Foxx Life Sciences
Price: $1,236.00EZBio Single Use Cap Assembly for 125mL Bottles with Tubing and Vent Filters are perfect for fluid transfer and storage. Assemblies are made entirely with USP Class VI components and Gamma Irradiated...FX-430-0014-FLSPrice: $1,236.00 -
Wheaton® 38-430 Microlink PP Caps, White with Silicone/PTFE Liner, case/24
DWK Life Sciences
Price: $141.58WHEATON® Screw Caps, White, 38-430 with Polypropylene/Silicone/Polypropylene line. Ideal for use with biological media, volatile solvents, corrosive chemicals and sensitive compounds Liner is...DWK-240235-01Price: $141.58 -
Wheaton® 1000 ml Media Bottles, Borosilicate Glass, PTFE Lined Caps, case/24
DWK Life Sciences
Price: $463.94WHEATON® Glass Media Bottles, 1000mL, Clear Type I Borosilicate Glass, Graduated, PTFE Liner. Manufactured from borosilicate glass which provides the best chemical resistance Graduations and...DWK-219820Price: $463.94 -
Wheaton® 38-430 Microlink PP Caps, White with PP/Silicone/PTFE Liner, case/24
DWK Life Sciences
Price: $184.18WHEATON® Screw Caps, White, 38-430 with Polypropylene/Silicone/PTFE liner. Ideal for use with biological media, volatile solvents, corrosive chemicals and sensitive compounds Liner is...DWK-240256-01Price: $184.18 -
Wheaton® 1000 ml Media Bottles, Borosilicate Glass, Poly Lined Caps, case/24
DWK Life Sciences
Price: $482.51WHEATON® Glass Media Bottles, 1000mL or 32oz Clear, 38-430 Finish, Type I Borosilicate Glass. (1000 mL Media Bottle, Clear Type I, Graduated, PE Liner) 1000mL Media Bottle, Type I Borosilicate...DWK-219720Price: $482.51 -
Wheaton® 1000 ml Leak Resistant Star Bottle, HDPE, 38-430 Cap, case/24
DWK Life Sciences
Price: $213.47WHEATON® Leak Resistant Plastic Bottles, 1000mL or 33.8oz, Natural, 38-430 Finish. (1000 mL Star Bottle, Narrow Mouth HDPE Natural, 38-430 Cap) Premium Lab Quality 1000 mL (32 ounce) narrow mouth...DWK-209050Price: $213.47 -
Wheaton® 1000mL Leak Resistant Star Bottle, HDPE, Amber, 38-430 Cap, case/24
DWK Life Sciences
Price: $255.22WHEATON® Leak Resistant Plastic Bottles, 1000mL or 33.8oz Amber, 38-430 Finish. (1000 mL Star Bottle, Narrow Mouth HDPE Amber, 38-430 Cap) Premium Lab Quality 1000 mL (32 ounce) narrow mouth...DWK-209130Price: $255.22 -
Wheaton® 209170 1000 ml Leak Resistant Star Bottle, Polypropylene, 38-430 Cap, case/24
DWK Life Sciences
Price: $202.79WHEATON® Leak Resistant Plastic Bottles, 1000mL or 33.8oz, Natural, 38-430 Finish. (1000 mL Star Bottle, Narrow Mouth PP Natural, 38-430 Cap) Premium Lab Quality 1000 mL (32 ounce) narrow mouth...DWK-209170Price: $202.79 -
Nalgene® 2097-0010 Fluorinated HDPE Bottles, 4 liter with 38-430 Caps, case/6
Thermo Scientific Nalgene
Price: $328.20Use Thermo Scientific™ Nalgene™ Fluorinated Narrow-Mouth HDPE Bottles with Closure, which are fluorinated inside and out for improved barrier properties and reduced solvent adsorption and...NG-2097-0010Price: $328.20 -
Wheaton® 1000 ml, Type 1 Borosilicate Glass Media Bottle, PTFE Lined 38-430 Cap, Each
DWK Life Sciences
Price: $92.68WHEATON® 1000mL Sample Bottles, Graduated, Type I, 38-430 Cap. Each sampler consists of an inert polypropylene head with stainless steel fittings and an aluminum pole assembly with a golden...DWK-990477Price: $92.68 -
Nalgene® DS2168-0384 Polypropylene Screw Caps for Media Bottles, 38-430 Autoclavable, case/12
Thermo Scientific Nalgene
Price: $85.44Polypropylene caps with TPE Septum. Suitable for use with any bottle or container with a 38-430 neck including Nalgene® culture vessels and culture vessel mixing systems, media bottles, and other...NG-DS2168-0384Price: $85.44 -
38mm Natural PTFE 0.010" Disc, case/1000
Qorpak
Price: $267.9938mm Natural PTFE Disc, 0.010". Autoclavable PTFE provides totally inert inner seal and surface facing the sample or product. For use in 38-400 and 38-430 caps PTFE Discs are made of solid virgin...QP-CAP-00525Price: $267.99 -
38-430 Natural PTFE / PTFE 0.010" Disc, case/1000
Qorpak
Price: $240.2538-430 Natural PTFE Disc, 0.010". Autoclavable PTFE provides totally inert inner seal and surface facing the sample or product. For use in 38-400 and 38-430 caps PTFE Discs are made of solid virgin...QP-CAP-00523Price: $240.25 -
Wheaton® PETG Media Bottle with PETG Standard Cap, 500mL, case/12
DWK Life Sciences
Price: $124.19WHEATON® PETG Media Bottle with PETG Standard Cap, 500 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC0500SBPrice: $124.19 -
Wheaton® PETG Media Bottle with PETG Standard Cap, 125mL, case/24
DWK Life Sciences
Price: $138.63WHEATON® PETG Media Bottle with PETG Standard Cap, 125 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC0125SBPrice: $138.63 -
Wheaton® PETG Media Bottle with PETG Standard Cap, 250mL, case/24
DWK Life Sciences
Price: $153.38WHEATON® PETG Media Bottle with PETG Standard Cap, 250 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC0250SBPrice: $153.38 -
Wheaton® PETG Media Bottle with PETG Tamper Evident Cap, 250mL, case/24
DWK Life Sciences
Price: $148.69WHEATON® PETG Media Bottle with PETG Tamper Evident Cap, 250 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC0250SPrice: $148.69 -
Wheaton® PETG Media Bottle with PETG Tamper Evident Cap, 500mL, case/12
DWK Life Sciences
Price: $125.12WHEATON® PETG Media Bottle with PETG Tamper Evident Cap, 500 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC0500SPrice: $125.12 -
Wheaton® PETG Media Bottle with PETG Tamper Evident Cap, 125mL, case/24
DWK Life Sciences
Price: $142.08WHEATON® PETG Media Bottle with PETG Tamper Evident Cap, 125 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC0125SPrice: $142.08 -
Wheaton® PETG Media Bottle with PETG Tamper Evident Cap, 1 liter, case/12
DWK Life Sciences
Price: $151.79WHEATON® PETG Media Bottle with PETG Tamper Evident Cap, 1000 mL. Transparent PETG Available in sizes from 30mL to 2L Choice of sterile standard screw cap or tamper-evident cap ensuring product...DWK-WPBGC1000SPrice: $151.79 -
Port Cap System, 4 Liter Plastic Bottle, 38mm Cap, Secondary Container
CP Lab Safety
Price: $134.98 - $147.72Port Cap System, Plastic 4 Liter Bottle, 38mm Port Cap, Secondary Container with footed base. Port caps permit multiple waste lines of varying size and type to be connected to the container of your...WF-4LP-38-SYSPrice: $134.98 - $147.72 -
2-Port Cap for 38-430 Glass Bottles, 2 x 3.2 mm OD Fittings, SCAT Safety Cap II
SCAT Americas
Price: $174.06SCAT Safety Cap II 38/430 for Wheaton Bottles, 2 x 3.2 mm OD SCAT Safety Caps are hermetically sealing closures for the safe supply of solvents to your HPLC. The screw caps block harmful vapours and...SCT-107637Price: $174.06 -
Solvent Delivery Cap Kit, Port Cap for Glass Bottles, Nalgene® 38-430 with air valve and fittings
CP Lab Safety
Price: $59.85 - $98.05Safe and Secure Solvent Delivery: Port cap bundle for Nalgene 38-430 plastic bottles includes built-in check valve, plugs and 1/8" OD tubing adapters We designed these convenient port cap kits...CP-38NX2T-VKFPrice: $59.85 - $98.05