Thomas® Ascarite II CO₂ Absorbent is an aggressive, high performance quantitative absorbent of carbon dioxide. Utilized by the US military, Ascarite II can be used in environmental labs, chromatographic applications, and chemical and steel manufacturing plants. Its wide range…

SiO₂ CAS#: 14808-60-7 F.W.: 60.09 White quartz.

More convenient desiccant monitoring Indicating Silica gel Individually sealed in aluminum foil For use with desiccator cabinets or non-vacuum desiccators, with analytical balances or precision laboratory instruments. Clear polystyrene dish allows instant visual inspection of…

Disc Shape Fits Perfectly in "Space-Saver" Desiccators Convenient, easy-to-handle cartridges with Natrasorb® TI indicating silica gel beads fit Scienceware® "Space Saver" Desiccators in addition to other plastic desiccators of similar size. Beads…

1g packs of desiccant ensure that DNA sampling cards remain dry during transport or storage, 100/pk. High vapor transmission rate Substrate is made with Tyvek® material Non-dusting, strong and hard to tear

SiO₂ CAS#: 7631-86-9 F.W.: 60.09

CAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 6-16 Mesh Granules Melting Point: >1600° Boiling Point: 2230°

SiO₂ CAS#: 7631-86-9 F.W.: 60.09 Desiccant. Also meets Mil-D 3716B Type II Grade H Specifications.

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…

CAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 6-18 Mesh Granules Melting Point: >1600° Boiling Point: 2230°

SiO₂ CAS#: 7631-86-9 F.W.: 60.09 Large pore diameter, intermediate density, also suitable as catalyst support.

CAS: 69912-79-4 EC No: 215-684-8 MDL No: MFCD00131613 RTECS: ZG6800000 Beads Density (g/mL): 1.44

CAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 4-10 Mesh Granules Melting Point: >1600° Boiling Point: 2230°

SiO₂ CAS#: 7631-86-9 F.W.: 60.09 Indicating desiccant with 30% blue gel, 70% white gel.

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…

CAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 Solid Melting Point: >1600° Boiling Point: 2230°

SiO₂ CAS#: 7631-86-9 F.W.: 60.09 For gas dehydration, hydrocarbon removal.

CAS: 70955-01-0 MDL No: MFCD00131613 Beads Linear Formula: Na₁₂[(AlO₂)₁₂(SiO₂)₁₂]·xH₂O

CAS: 1344-28-1 EC No: 215-691-6 MDL No: MFCD00003424 3.2mm Spheres Molecular Formula: Al₂O₃ MW: 101.96 Melting Point: 2040°

CAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 Solid Melting Point: >1600° Boiling Point: 2230°

Molecular Sieve UOP Type 3Å Beads, 4-8 mesh Linear Formula: K_nNa₁₂-_n[(AlO₂)₁₂(SiO₂)₁₂] · xH₂O MDL Number: MFCD00147627

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

CAS: 308080-99-1 MDL No: MFCD00147627 Powder

CAS: 308080-99-1 MDL No: MFCD00131613 Beads

CAS#: 1343-98-2 For Chromatographic applications.

Suitable For Microbiology Formula: SiO₂ Formula Weight: 60.08 CAS Numbe: 63231-67-4 Synonym(s): BPW, Phosphorous Silica

CAS: 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°

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.

Chemical name: Molecular sieves, 3 A Chemical synonyms: Molecular Sieve UOP Type 3A Product Brand: Analytical Material form: Solid Density (g/cm3): 2 Chemical purity: =98%