Full-Face and Half-Mask Respirator Parts and Accessories
Parts and accessories are available for purchase as separate components to replace worn or damaged parts, or to enhance the features of full-face or half-mask air-purifying respirators (APR).
Replacement parts are necessary components of full-face and half-mask respirators and should be replaced when they are no longer working properly or become damaged. Examples include, but are not limited to, nose cups, inhalation and exhalation valves, head harnesses, and speaking diaphragms.
Accessories are optional enhancements of full-face and half-mask respirators. They are selected based on wearer preference or environment. Examples include, but are not limited to, spectacle kits, lens covers, and adapters.
APR cartridges and filters are independent from this section and are selected based on environment, hazard, and risk.
Regulatory compliance details can be obtained at the individual product level.
Enzo Life Sciences Sphingomyelinase (Staphylococcus aureus) (1x96wells). CAS: 9031-54-3
Alternative name: Sphingomyelin cholinephosphohydrolase. Formulation: Liquid. Supplied in 50% glycerol/0.25 M phosphate buffer. Source: Isolated from Staphylococcus aureus. Long Term Storage: +4°C.
THERMO SCI LSG 3P Thermo Scientific Varioskan LUX Microplate Reader, Multimode, 1 ea
The Thermo Scientific™ Varioskan™ LUX multimode microplate reader is a sophisticated instrument for precise and versatile measurement of absorbance, fluorescence, and luminescence assays in microplates. It offers flexible measurement technologies and simplifies setup with automatic dynamic range selection and smart safety controls.
- Supports multiple detection modes, including absorbance, fluorescence, luminescence, time-resolved fluorescence, and fluorescence polarization.
- Compatible with 6 to 1536-well plate formats.
- Offers broad spectral range from 200 to 1000 nm.
- Includes integrated gas module for atmospheric CO2 and O2 control.
- Features fast read times, high sensitivity, intuitive software, and smart safety controls.
Alkali Scientific SureSeal™ Sterile Sampling Bag, 4oz, 178mm X 76mm, Printed Writing Area, 500/cs
SureSeal™ Bags are gamma sterilized, leaving a virgin interior surface with no toxic residue from gas exposure. Samples can be easily collected by removing the tear strip above the wire closure and pulling on the two external grip tabs to open the mouth of the bag to the desired level. Using the grip tabs ensures sterility and eliminates the risk of contamination from finger contact. Then, introduce the sample into the bag, flip or fold the bag three times, bend the wires and your sample is secure inside the airtight and moisture sealed bag. SureSeal™ bags are made of virgin polyethylene for excellent clarity and strength. They meet USDA, EPA and FDA standards and are sterile, RNase-free, DNase-free and non-pyrogenic. The PVC tab that surrounds the stainless steel wire is extended beyond the wire ends to eliminate the potential for punctures, scratched hands or ripped gloves due to exposure to uncovered wire ends. 500/pk
Ace Glass, Inc. Micro sublimer head, 14/20 top, 29/26 bottom, 9mm OD tube end, 12mm OD finger
Micro sublimer head, 14/20 top, 29/26 bottom, 9mm OD tube end, 12mm OD finger
Hach Company Application Software Drinking Water Analysis
The application software drinking water is a compilation of all methods that are relevant for drinking water analysis. This software allows for individual parameters to be executed without reagent addition through self absorption at various wavelengths. Nitrate (self-absorption), Organic load (SAC), Coloration / organic load (SAC)
Bevco Precision Manufacturing Co Everlast Tall Height ESD/ISO 4 Cleanroom Black Polyurethane Chair, Articulating Seat & Back Tilt; Chrome Tubular Steel Base w/Welded Footring
BEVCO's Everlast ESD/ISO 4 Cleanroom chairs are designed for outstanding comfort and long-lasting use in highly technical environments. The black ESD polyurethane seat and back are static dissipative and are impervious to water, oil, and most chemicals, puncture resistant and easy to clean. This articulating tilt model features simultaneous seat and back adjustments to properly position the angle of the chair for increased comfort during extended sitting durations. The waterfall seat aids in lower body circulation, improving overall wellness. The pneumatic height adjustment allows you to easily change your seat height from 24" - 29". This chair comes with a sturdy 22" diameter chrome tubular steel base with brass drag chain and welded footring. Model comes standard with ESD mushroom glides. Optional ESD casters can be ordered separately.
Selleck Chemical LLC AV-412 free base S2733-2mg
AV-412 free base (MP-412 free base) is an EGFR inhibitor with IC50s of 0 75 0 51 0 79 2 30 19 nM for EGFR EGFRL858R EGFRT790M EGFRL858R/T790M and ErbB2 respectively
Genscript Corporation CLEC2D hFc ChimeraBiotin Av
C-type lectin domain family 2 member D (CLEC2D) is implicated in the immune response Pre-eclampsia and HIV infection have opposing immune responses The contrasting expression of CLEC2D in HIV infection and pre-eclampsia is demonstrative of the immunosuppressive and pro-inflammatory roles of the respective pathologies