Lab Dessicants
These products come in several forms, including those with a desiccant indicator, which visually signals when the desiccant has reached its moisture absorption capacity and requires replacement or regeneration.
This feature significantly simplifies maintenance and ensures the longevity of both the desiccants and the materials they protect. By effectively absorbing moisture, lab desiccants prevent the degradation of moisture-sensitive reagents, preserve the integrity of samples, and aid in the accurate performance of analytical procedures.
The availability of indicators in some desiccants adds a layer of convenience and efficiency, allowing for timely interventions that safeguard the integrity of critical lab operations and research outcomes.
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Replacement Disposable Desiccant Kits
PerkinElmerUser-installable desiccant kits are required for all our FT-IR Spectrometers to keep the optical path free from moisture. It is recommended that the desiccant is replaced every six months. The kit comes with the 2 packs. Four packs (or two kits) are required for each desiccant change on the…
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Aluminum oxide, dessicant, regular
BeanTown ChemicalCAS: 1344-28-1 EC No: 215-691-6 MDL No: MFCD00003424 3.2mm Spheres Molecular Formula: Al2O3 MW: 101.96 Melting Point: 2040°
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Molecular sieves, 4 Angstrom, 1-2mm beads
BeanTown ChemicalCAS: 70955-01-0 MDL No: MFCD00131613 Beads Linear Formula: Na12[(AlO2)12(SiO2)12]·xH2O
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Silica gel desiccant, indicating
BeanTown ChemicalCAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 6-16 Mesh Granules Melting Point: >1600° Boiling Point: 2230°
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Silica gel desiccant, indicating, ACS
BeanTown ChemicalCAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 6-18 Mesh Granules Melting Point: >1600° Boiling Point: 2230°
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Silica Gel, Indicating, Grade 47 (10-18 Mesh)
Avantor - Macron Fine Chemicals™Silica Gel Desiccant, indicating CAS Number: 1343-98-2 HTS Number: 3824903900 Specific Gravity: 1L = 2.10 Kg
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Non-toxic and ideal for clean rooms Retains 16% moisture guaranteed Indicator gel shows when moisture capacity has been reached Regenerable bags can be regenerated and reused Meet the requirements of the FDA for use in direct contact with food and drugs. Sponges are ideal for…
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AldraSORB(TM) water trapping pkt
MilliporeSigmaThe AldraSorb packets are made from an ultra-high molecular weight polyethylene, electronic grade, hydrophobic membrane that contains pharmaceutical quality molecular sieves. The full filtration capability of the molecular particulates is maintained and the surrounding solvent is not compromised.…
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PACKET - Fast and extra adsorbent silica gel. Provides superior adsorption. Remains dry at maximum saturation. Silica gel can adsorb 15% of its weight in water vapor in 2 hours. Meets FDA specifications for contact with food and drugs.
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CAS No.: 112926-00-8 Legal Information: Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 5, 25 kg in fiber drum
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Use Desiccant Pack in Moisture Barrier Bags to absorb moisture Reusable - Desiccant packs can be reactivated by oven drying MIL-D-3464 Desiccant Regeneration Instructions Lead-free RoHS compliant 300 packs per pail Made in the United States of America Specifications 13844…
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Silica Gel, 3-10 Mesh with 30% Indicating Beads
GFS ChemicalsSiO2 CAS#: 7631-86-9 F.W.: 60.09 Indicating desiccant with 30% blue gel, 70% white gel.
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DesiView Desiccant Packs
Hardy DiagnosticsA desiccant with indicator crystals, which turn from blue to pink when exhausted with moisture. Ideal for use in antimicrobial disk containers and dispensers. Keeps disks dry and preserves potency.
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Silica Gel Beads, 3-8 Mesh, Grade 59
GFS ChemicalsSiO2 CAS#: 7631-86-9 F.W.: 60.09 Intermediate density adsorbent.
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Molecular sieves, 5 Angstrom, 3-5mm beads
BeanTown ChemicalCAS: 69912-79-4 EC No: 215-684-8 MDL No: MFCD00131613 RTECS: ZG6800000 Beads Density (g/mL): 1.44
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Silica gel desiccant, 6-12 mesh granules
BeanTown ChemicalCAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 Solid Melting Point: >1600° Boiling Point: 2230°
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Silica Gel, 12-24 Mesh, Grade 408
GFS ChemicalsSiO2 CAS#: 7631-86-9 F.W.: 60.09 Granular desiccant.
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AldraSORB(TM) water trapping pkt
MilliporeSigmaThe AldraSorb packets are made from an ultra-high molecular weight polyethylene, electronic grade, hydrophobic membrane that contains pharmaceutical quality molecular sieves. The full filtration capability of the molecular particulates is maintained and the surrounding solvent is not compromised.…
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Molecular sieves, 3 Angstrom, 1-2mm beads
BeanTown ChemicalCAS: 308080-99-1 MDL No: MFCD00131613 Beads
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Fluka™ Molecular Sieves, 3 Angstrom Beads, 4-8 mesh
Honeywell Research ChemicalsMolecular Sieve UOP Type 3Å Beads, 4-8 mesh Linear Formula: KnNa12-n[(AlO2)12(SiO2)12] · xH2O MDL Number: MFCD00147627
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MiniPax® absorbent pkt molecular sieves
MilliporeSigmaMiniPax® packets are compact, extremely durable, non-dusting, and non-linting with high water vapor trasmission rate and controlled porosity. The packets take up little space in packaging and have a high moisture adsorbing capacity.Envelopes are formed from sheet of polyethylene fibers has high wet…
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Desiccant 1 Unit, Pouch Size 3 x 4.5, 300 Pouches Per Pail
SCS (A Division of DESCO Industries)When you need maximum dryness during transportation and storage of your sensitive SMDs, add desiccants to your vacuum-sealed package. Desiccant works by absorbing airborne moisture left inside the bag after vacuum sealing, and captures moisture that manages to pass through the bag material. Secure…
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AldraAmine trapping pkt
MilliporeSigmaTwo common solvents used in peptide synthesis are dimethylformamide (DMF) and 1-methyl-2-pyrrolidinone (NMP). Both solvents will degrade naturally over time producing unwanted amine impurities that can contaminate your synthesis. AldraAmine trapping packets offer a solution to this problem by…
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These kits are required for all the PerkinElmer FT-IR Spectrometers to keep the optical path free from moisture. It is recommended that the desiccant is replaced every six months. Follow the instructions in the appropriate instrument manual to install the desiccant.
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3M Humidity Indicator Card (HIC), 6 spot, 200/Can
SCS (A Division of DESCO Industries)Monitors the widest humidity range. 6 Spot
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Humidity Indicator Card (HIC), 125/Can
SCS (A Division of DESCO Industries)Complies with Revision B of JEDEC J-STD-033. 5%, 10%, 60%
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Ideal for desiccator cabinets Indicating Silica gel Can be regenerated Maintains low humidity level in 3 ft 3 of space Desi-Can effectively absorbs moisture through perforations in the aluminum case. Can be repeatedly regenerated by heating in a 150°C (300°F) oven…
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Drierite(TM) gas-drying unit pkg of 1 ea
MilliporeSigma•Molded-acrylic column (25/8 in. O.D. x 113/8 in.) filled with 11/4 pounds of 8-mesh indicating Drierite. •Water-vapor capacity: 50 g. •Safe for working pressures up to 90 psig. •Flow rate should be 200 L/hr or 0.1 scfm for maximum efficiency. •Regenerate by heating granules on a tray for 1…
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Silica gel desiccant, indicating, ACS
BeanTown ChemicalCAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 4-10 Mesh Granules Melting Point: >1600° Boiling Point: 2230°
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Silica gel, wide pore, 150 Angstrom ; 100-200 mesh
BeanTown ChemicalCAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 RTECS: VV7565000 Powder, S.A. 350-400 m2/g Melting Point: >1600° Boiling Point: 2230°