Page 167 - CW E-Magazine (20-2-2024)

For Your Regular Requirement of
News from Abroad • SILVER NITRATE
• SILVER OXIDE
• SODA LIME
BIOPROCESSING • SODIUM ACID PHOSPHATE
• SODIUM ALGINATE
Purolite and Repligen launch agarose-based affi nity • SODIUM ALUMINATE
• SODIUM ASCORBATE
resin for specialised mAbs purifi cation • SODIUM BENZOATE FOOD GRADE
• SODIUM BISULFITE
• SODIUM BORATE
• SODIUM BOROHYDRIDE
Purolite, an Ecolab company and Purolite’s current protein A resin port- present.” Mr. Ralf Kuriyel, Senior • SODIUM BUTYRATE
US-based manufacturer of synthetic folio, demonstrating high selectivity Vice President of Research and Deve- • SODIUM CAPRYLATE
• SODIUM CASEINATE
and agarose-based bioprocessing resins, for antibodies and related fragments lopment at Repligen said, “This cross- PLEASE CONTACT SUPPLIER:
and Repligen, a life sciences company containing the human CH1 domain. linked agarose-based resin was specifi - CHOICE ORGANOCHEM LLP
focused on bioprocessing technology, This allows for the capture of bispecifi c cally and successfully engineered for G1/G2, Building No. B4, Ayodhya Kutir,
have announced the commercial launch antibodies and antibody fragments, as high dynamic binding capacity to the Yashasvi Nagar, Balkum Road, Thane-400608,
Maharashtra, India.
of Praesto CH1, a new 70-μm (micron) well as the removal of mis-paired spe- CH1 region of antigen-binding frag- Phone: +91-40-23225550; +91-40-40202121
agarose-based affi nity resin designed to cies, providing an effective alternative ments from human immunoglobins Mobile: +91-96183 33877
Email:cw@choiceorg.com
purify specialised mAbs (monoclonal for the purifi cation of antibody variants (IgGs) and mAbs, and we believe it is
antibodies) such as bispecifi cs and when protein A resins are not suitable. particularly well positioned for market
recombinant antibody fragments. Praesto CH1 delivers high productivity success.” AVAILABLE
and a lower cost of goods to the bio- IODINE
This latest innovation, which was processing market. The announcement of Purolite’s Calcium Iodate Iodine Trichloride
developed for commercialisation by latest resin innovation follows news of Copper Iodide Periodic Acid Solution
Ethyl Iodide
Potassium Iodate
Purolite as part of a multi-year stra- Purolite’s Vice President of R&D, its investment in a new bioprocessing Hydroiodic Acid Potassium Iodide
tegic partnership with Repligen, com- Ms. Jennifer Sorrells, said, “Our strate- production facility based in Landen- Iodic acid Solution Povidone Iodine
bines Purolite’s patented Jetted beads gic partnership with Repligen brings berg, Pennsylvania (USA). The new faci- Iodine Sodium Iodide
manufacturing process with Repligen’s leading technologies together to unlock lity will be Purolite’s fourth location Methyl Iodide Sodium Metaperiodate
Tri Methyl Sulfoxonium Iodide
ligand technology to address previ- new purifi cation strategies that address in Pennsylvania, further solidifying SELENIUM
ously unmet challenges in specialised our customers’ increasingly diverse bi- its commitment to meeting the needs Selenium Dioxide Sodium Selenate
mAb purifi cation. The new CH1 purifi - otherapeutic molecules, and the unique of customers globally by providing Selenium Metal Selenium Sulfide
cation resin builds on the success of purifi cation challenges that these can dual-continent agarose manufacturing. Sodium Selenite
Manufacturers & Supplier By
CIRCULAR ECONOMY RITESH CHEMICAL INDUSTRIES PVT LTD
B1/304,2nd Floor, Laram Centre, M.A Road,
eastman joins Rumpke to expand recycling of Pet waste Near Andheri Railway Station, Andheri (West),
Mumbai – 400058, Maharashtra, INDIA.
Phone: 8767854756, 9920868483, 9867260490
Email: riteshchemicalindustriespvtltd@gmail.com
Leading North American recycler, “This partnership creates partnership will enable Website: www.riteshchemicalsindustries.com
Rumpke Waste & Recycling, and a new market for hard-to-re- circularity for many appli-
US-based chemicals supplier. Eastman, cycle coloured and opaque cations. Since 1970: Pioneers in Chromatography Leaders in Quality
l
are joining forces to address the global waste that is not currently
plastic waste crisis. recycled today,” stressed “This partnership rein- Castor oil derivatives ChromatographiC ChemiCals

 Undecylenic Acid
Mr. Jeff Snyder, Director of forces the complementary  Methyl Undecylenate  Silica Gel for TLC & Column
Chromatography (Various Mesh Sizes)
Later this year, Rumpke will begin recycling at Rumpke. nature of molecular and  Heptaldehyde  Aluminium Oxide for Column
collecting and sorting hard-to-recycle mechanical recycling to keep more raw  Zinc Undecylenate Chromatography (Acidic, Basic & Neutral)
and coloured PET packaging waste, Coloured and opaque PET is used materials in the circular economy enab-  Calcium Undecylenate  Lipids for GLC
 Undecanoic Acid
materials largely unaddressed in today’s across a range of consumer applica- ling brands to meet their recycled con-  Heptyl Alcohol
recycling ecosystem and will provide tions, including personal care and tent goals,” said Mr. Brad Lich, Eastman  Heptanoic Acid high purity lipids /
100% of this waste stream as feedstock cosmetic packaging, detergent and Executive Vice President and Chief  Methyl Ricinoleate speCiality Fatty aCids / derivatives Available from Manufacturer
 Other Salts and Esters
to Eastman’s molecular recycling pro- soap packaging, and various dairy and Commercial Offi cer. This announce- of Undecylenic Acid  Arachidic Acid 99% Min. Purity by GC • Ethanolic HCl
cess. Eastman will then turn this waste food packaging. Historically, many of ment comes as Eastman is nearing the  Alcohol C-11 Undecylenic  Oleic Acid 99% Min. Purity by GC • Denatured Absolute Alchohol
stream into virgin quality polyesters these applications have been unable start-up of the “world’s largest materi-  Zinc Ricinoleate  Linoleic Acid 99% Min. Purity by GC • Liquid Retarder Chemicals
with its molecular recycling technology to transition to fully circular packag- al-to-material” molecular recycling faci-  Glycerol Mono Undecylenate  Sodium Caprylate 98% Min. Purity by GC • Denatured Ethanol
 Glycerol Mono Caprylate
 Salts and Esters of these Fatty Acids
to be used across a range of packaging ing. Through Rumpke’s investment in lity at their Kingsport, Tennessee site Please Contact:
applications and to expand the circular innovation processing and Eastman’s in US. The plant will recycle 110-ktpa Acme SYnthetic chemicAlS Mr Mohan Pingle - Cell: 9422271148 / 8830665543
ARSS Biofuel Pvt Ltd. Nashik
economy for polyesters. molecular recycling technology, this of hard-to-recycle plastic waste. Contact: +91 98332 60962 Gat No.196, Darna Road, Wadivarhe, Nashik
Email: acme@acmechem.com l Web.: www.acmechem.com Email: arss112000@yahoo.com
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166 Chemical Weekly February 20, 2024 Chemical Weekly February 20, 2024 167

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