Jiangsu Profile
Product List
9001. Premium Quality Streptavidin St Beads for Reliable Lab Results 
[Feb 27, 2026]
[Feb 27, 2026] Streptavidin ST Beads 4FF is a chromatography medium for one-step purifying Strep-tag II fusion proteins from various of expression system. The Strep-Tag II peptide is an eight amino acid fusion tag(Trp-Ser-His-Pro-Gln- ...
Company: Changzhou Smart-Life Sciences Biotechnology Co., Ltd.
9002. High-Purity Streptavidin St Beads for Enhanced Biotin Binding [Feb 27, 2026]
[Feb 27, 2026] Streptavidin ST Beads 4FF is a chromatography medium for one-step purifying Strep-tag II fusion proteins from various of expression system. The Strep-Tag II peptide is an eight amino acid fusion tag(Trp-Ser-His-Pro-Gln- ...
Company: Changzhou Smart-Life Sciences Biotechnology Co., Ltd.
9003. Premium Streptavidin St Beads 4FF for Enhanced Bioconjugation [Feb 27, 2026]
[Feb 27, 2026] Streptavidin ST Beads 4FF is a chromatography medium for one-step purifying Strep-tag II fusion proteins from various of expression system. The Strep-Tag II peptide is an eight amino acid fusion tag(Trp-Ser-His-Pro-Gln- ...
Company: Changzhou Smart-Life Sciences Biotechnology Co., Ltd.
9004. High-Performance Streptavidin St Beads for Advanced Biotech Applications [Feb 27, 2026]
[Feb 27, 2026] Streptavidin ST Beads 4FF is a chromatography medium for one-step purifying Strep-tag II fusion proteins from various of expression system. The Strep-Tag II peptide is an eight amino acid fusion tag(Trp-Ser-His-Pro-Gln- ...
Company: Changzhou Smart-Life Sciences Biotechnology Co., Ltd.
9005. Premium Streptavidin St Beads 4FF for Advanced Biochemical Applications [Feb 27, 2026]
[Feb 27, 2026] Streptavidin ST Beads 4FF is a chromatography medium for one-step purifying Strep-tag II fusion proteins from various of expression system. The Strep-Tag II peptide is an eight amino acid fusion tag(Trp-Ser-His-Pro-Gln- ...
Company: Changzhou Smart-Life Sciences Biotechnology Co., Ltd.
9006. Citric Acid in Food Grade High Quality Bulk Anhydrous Grade Price [Feb 13, 2026]
[Feb 13, 2026] Testing Item Citric Acid Anhydrous Citric Acid Monohydrate Assay/% 99.5~100.5 99.5~101.5 Water/% ≤0.5 ≤7.5~9 Sulphated Ash (Residue On ...
Company: POLIFAR GROUP LIMITED
9007. Sodium Bicarbonate with FDA [Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result NaHCO3(content)/% 99.0-100.5 99.6 Loss On Dry/% ≤0.20 0.18% PH Value/% ≤8.5 8.4 Arsenic As/% ≤0.0001 0.00007% Pb/% ≤0.0005 0.0003% Chloride/% ≤0.40 ≤ ...
Company: POLIFAR GROUP LIMITED
9008. Citric Acid Anhydrous Wholesale Bulk Food Grade Price in Food Grade [Feb 13, 2026]
[Feb 13, 2026] Testing Item Citric Acid Anhydrous Citric Acid Monohydrate Assay/% 99.5~100.5 99.5~101.5 Water/% ≤0.5 ≤7.5~9 Sulphated Ash (Residue On ...
Company: POLIFAR GROUP LIMITED
9009. Citric Acid Anhydrous/ Monohydrate Bulk Food Grade [Feb 13, 2026]
[Feb 13, 2026] Testing Item Citric Acid Anhydrous Citric Acid Monohydrate Assay/% 99.5~100.5 99.5~101.5 Water/% ≤0.5 ≤7.5~9 Sulphated Ash (Residue On ...
Company: POLIFAR GROUP LIMITED
9010. Best Price Free Sample Nicotinic Acid Supplier Vitamin B3 Powder Nicotinic Acid Price [Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result Content 99.0 ~100.5 99.76 Water Content ≤0.5 0.31 Sulfate ≤200 110 Chlorinum ≤200 35 Burning besi ≤0.1 0.05 Heavy metal ≤20 <20 Melting point Melting ...
Company: POLIFAR GROUP LIMITED
9011. Citric Acid Anhydrous 77-92-9 with Reasonable Price Best Price Food Additives [Feb 13, 2026]
[Feb 13, 2026] Testing Item Citric Acid Anhydrous Citric Acid Monohydrate Assay/% 99.5~100.5 99.5~101.5 Water/% ≤0.5 ≤7.5~9 Sulphated Ash (Residue On ...
Company: POLIFAR GROUP LIMITED
9012. Hot Sales Free Sample Nicotinic Acid Supplier Vitamin B3 Powder Nicotinic Acid Price [Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result Content 99.0 ~100.5 99.76 Water Content ≤0.5 0.31 Sulfate ≤200 110 Chlorinum ≤200 35 Burning besi ≤0.1 0.05 Heavy metal ≤20 <20 Melting point Melting ...
Company: POLIFAR GROUP LIMITED
9013. Las (Linear Alkyl Benzene Sulfonic Acid) CAS: 42615-29-2 High Quality [Feb 09, 2026]
[Feb 09, 2026] Product Description Composition: Appearance: Brown Viscous Liquid Packing: 25kg/drum or as discussed Shelf Life: 2 years Storage: Store in cool and dry area Certification:ISO GMP KOSHER HALAL Product ...
Company: Puyer Biopharma Ltd.
9014. Cosmetic Ingredients Antioxidant Ergothioneine White Powder CAS 497-30-3 Bulk Powder ... [Feb 05, 2026]
[Feb 05, 2026] Cosmetic Ingredients Antioxidant Ergothioneine White Powder CAS 497-30-3 Bulk Powder L-Ergothioneine for Anti-aging Product Name L-Ergothioneine Brand Name Greenway Biotech Purity 99% CAS ...
Company: Suzhou Greenway Biotech Co., Ltd.
9015. Py-Brop Bromotripyrrolidinophosphonium Hexafluorophosphate CAS No 132705-51-2 High Quality Good ... [Jan 26, 2026]
[Jan 26, 2026] Product Description This is a specialized chemical compound used primarily as a coupling agent in organic synthesis. Core Function: Its main use is to activate carboxylic acids, making them more reactive and enabling ...
Company: Puyer Biopharma Ltd.
