Quanta BioDesign 是全球离散聚乙二醇（dPEG®）技术的企业，1997 年由 Paul D. Davis 博士创立，前身为 BioOrganic Technologies, LLC，现隶属于 Vector Laboratories。公司以 proprietary dPEG® 化学技术为核心，专注于开发药物发现与诊断领域的生物缀合试剂，其单分子量乙二醇缀合技术可有效解决传统试剂的聚集、水溶性差、毒性等痛点，广泛服务于治疗药物开发、医学诊断等领域。
作为 ISO 认证企业，其产品以高纯度和稳定性著称，热门产品包括货号 10785 的 Biotin-dPEG®₂₃-MAL（1000mg 规格）、货号 10314 的 MAL-dPEG®₂₄-NHS ester（1000mg 规格），以及货号 10200 的 NHS-dPEG®₄-biotin（1000mg 规格）等。这些试剂凭借定制化分子设计优势，成为全球药企与诊断公司的优选耗材，助力实现更精准的生物分子标记与交联应用。如今，公司通过全球分销网络提供产品与技术支持，持续推动生物医学研发的效率革新。
关键词：QuantabioDesign, dPEG®技术, Biotin-dPEG®₂₄-TFP ester, Azido-dPEG®₄-NHS ester, MAL-dPEG®₆-NHS ester, Q-Bright Extreme化学发光检测试剂盒, 离散聚乙二醇, 生物接合, 有效载荷递送, 细胞治疗, 分子诊断, 药物研发, 纳米技术, 点击化学, 生物正交反应, 肽合成, 寡核苷酸合成, 化学发光试剂, Western Blot, ELISA, 飞克级灵敏度, 单分子量聚乙二醇, 聚乙二醇化试剂, 定制化服务, 生物制药公司, 科研机构, 诊断技术企业, 离散PEG, 聚乙二醇衍生物
特别告知：为保证产品质量与良好性能，所以在购买相应产品的同时我司会收取一定量的运输费用！！！本次报价有效时间为2025年10月23日---2026年12月14日。
（*此为部分产品价格,完整价格请下载文件）
货号 | 品名 | 规格 | 价格 | 品牌 |
QBD-10198-50 | NHS-dPEG®₁₂-biotin | 50mg | 2055 | quantabiodesign |
QBD-10199-100 | dPEG®₄-biotin acid | 100mg | 1635 | quantabiodesign |
QBD-10199-1000 | dPEG®₄-biotin acid | 1000mg | 9840 | quantabiodesign |
QBD-10200-1000 | NHS-dPEG®₄-biotin | 1000mg | 9975 | quantabiodesign |
QBD-10200-50 | NHS-dPEG®₄-biotin | 50mg | 2295 | quantabiodesign |
QBD-10201-50 | Biotin-dPEG®₃-MAL | 50mg | 2295 | quantabiodesign |
QBD-10202-100 | NHS-dPEG®₄-biotinidase resistant biotin | 100mg | 2460 | quantabiodesign |
QBD-10202-1000 | NHS-dPEG®₄-biotinidase resistant biotin | 1000mg | 19665 | quantabiodesign |
QBD-10203-100 | TFP-dPEG®₄-biotinidase resistant biotin | 100mg | 2460 | quantabiodesign |
QBD-10203-1000 | TFP-dPEG®₄-biotinidase resistant biotin | 1000mg | 19665 | quantabiodesign |
QBD-10204-100 | TFP-dPEG®₁₂-biotinidase resistant biotin | 100mg | 4095 | quantabiodesign |
QBD-10204-1000 | TFP-dPEG®₁₂-biotinidase resistant biotin | 1000mg | 28695 | quantabiodesign |
QBD-10205-100 | NHS-biotin | 100mg | 2025 | quantabiodesign |
QBD-10205-1000 | NHS-biotin | 1000mg | 3780 | quantabiodesign |
QBD-10211-100 | m-dPEG®₄-NHS ester | 100mg | 1635 | quantabiodesign |
QBD-10211-1000 | m-dPEG®₄-NHS ester | 1000mg | 5415 | quantabiodesign |
QBD-10213-100 | Fmoc-N-amido-dPEG®₄-acid | 100mg | 1635 | quantabiodesign |
QBD-10213-1000 | Fmoc-N-amido-dPEG®₄-acid | 1000mg | 2805 | quantabiodesign |
QBD-10214-100 | MAL-dPEG®₄-NHS ester | 100mg | 2460 | quantabiodesign |
QBD-10214-1000 | MAL-dPEG®₄-NHS ester | 1000mg | 4170 | quantabiodesign |
QBD-10215-1000 | Bis-MAL-dPEG®₃ | 1000mg | 12300 | quantabiodesign |
QBD-10215-50 | Bis-MAL-dPEG®₃ | 50mg | 2055 | quantabiodesign |
QBD-10217-1000 | MPS (NHS-3-maleimidopropionate) | 1000mg | 3210 | quantabiodesign |
QBD-10217-250 | MPS (NHS-3-maleimidopropionate) | 250mg | 2415 | quantabiodesign |
QBD-10219-1000 | Biotin-dPEG®₄-hydrazide | 1000mg | 13935 | quantabiodesign |
QBD-10219-50 | Biotin-dPEG®₄-hydrazide | 50mg | 2805 | quantabiodesign |
QBD-10220-100 | t-boc-N-amido-dPEG®₄-acid | 100mg | 1635 | quantabiodesign |
QBD-10220-1000 | t-boc-N-amido-dPEG®₄-acid | 1000mg | 4440 | quantabiodesign |
QBD-10221-100 | Amino-dPEG®₄-t-butyl ester | 100mg | 2220 | quantabiodesign |
QBD-10221-1000 | Amino-dPEG®₄-t-butyl ester | 1000mg | 3270 | quantabiodesign |
QBD-10223-100 | Hydroxy-dPEG®₄-t-butyl ester | 100mg | 1635 | quantabiodesign |
QBD-10223-1000 | Hydroxy-dPEG®₄-t-butyl ester | 1000mg | 3270 | quantabiodesign |
QBD-10224-100 | Bis-dPEG®₅-NHS ester | 100mg | 2460 | quantabiodesign |
QBD-10224-1000 | Bis-dPEG®₅-NHS ester | 1000mg | 7125 | quantabiodesign |
QBD-10225-1000 | t-boc-N-amido-dPEG®₃-amine | 1000mg | 3270 | quantabiodesign |
QBD-10226-1000 | t-boc-N-EDA | 1000mg | 2820 | quantabiodesign |
QBD-10230-100 | Bis-dPEG®₅-acid | 100mg | 2055 | quantabiodesign |
QBD-10230-1000 | Bis-dPEG®₅-acid | 1000mg | 7380 | quantabiodesign |
QBD-10232-100 | Bis-Maleimide amine,TFA salt | 100mg | 3630 | quantabiodesign |
QBD-10232-1000 | Bis-Maleimide amine,TFA salt | 1000mg | 12060 | quantabiodesign |
QBD-10234-100 | m-dPEG®₄-acid | 100mg | 1635 | quantabiodesign |
QBD-10234-1000 | m-dPEG®₄-acid | 1000mg | 4350 | quantabiodesign |
QBD-10237-100 | Bis-dPEG®₅, half benzyl half NHS ester | 100mg | 4095 | quantabiodesign |
QBD-10237-1000 | Bis-dPEG®₅, half benzyl half NHS ester | 1000mg | 18030 | quantabiodesign |
QBD-10240-100 | Amino-dPEG®₈-OH | 100mg | 2460 | quantabiodesign |
QBD-10240-1000 | Amino-dPEG®₈-OH | 1000mg | 4905 | quantabiodesign |
QBD-10243-1000 | Fmoc-N-amido-dPEG®₂-acid | 1000mg | 2220 | quantabiodesign |
QBD-10244-100 | Amino-dPEG®₄-acid | 100mg | 1635 | quantabiodesign |
QBD-10244-1000 | Amino-dPEG®₄-acid | 1000mg | 5745 | quantabiodesign |
QBD-10246-100 | Bis-dPEG®₉-NHS ester | 100mg | 3690 | quantabiodesign |
QBD-10246-1000 | Bis-dPEG®₉-NHS ester | 1000mg | 9030 | quantabiodesign |
QBD-10247-100 | Thiol-dPEG®₄-acid | 100mg | 3270 | quantabiodesign |
QBD-10247-1000 | Thiol-dPEG®₄-acid | 1000mg | 7380 | quantabiodesign |
QBD-10249-100 | Amino-dPEG®₄-OH | 100mg | 1635 | quantabiodesign |
QBD-10249-1000 | Amino-dPEG®₄-OH | 1000mg | 2460 | quantabiodesign |
QBD-10250-100 | t-boc-N-amido-dPEG®₄-OH | 100mg | 1635 | quantabiodesign |
QBD-10250-1000 | t-boc-N-amido-dPEG®₄-OH | 1000mg | 4905 | quantabiodesign |
QBD-10260-100 | m-dPEG®₈-NHS ester | 100mg | 2880 | quantabiodesign |
QBD-10260-1000 | m-dPEG®₈-NHS ester | 1000mg | 8205 | quantabiodesign |
QBD-10261-100 | dPEG®₁₂-diol | 100mg | 2055 | quantabiodesign |
QBD-10261-1000 | dPEG®₁₂-diol | 1000mg | 12300 | quantabiodesign |
QBD-10262-100 | m-dPEG®₁₂-NHS ester | 100mg | 2880 | quantabiodesign |
QBD-10262-1000 | m-dPEG®₁₂-NHS ester | 1000mg | 9840 | quantabiodesign |
QBD-10264-100 | Amino-dPEG®₂-t-butyl ester | 100mg | 1635 | quantabiodesign |
QBD-10264-1000 | Amino-dPEG®₂-t-butyl ester | 1000mg | 2370 | quantabiodesign |
QBD-10265-100 | MAL-dPEG®₂-acid | 100mg | 975 | quantabiodesign |
QBD-10265-1000 | MAL-dPEG®₂-acid | 1000mg | 1635 | quantabiodesign |
QBD-10266-100 | MAL-dPEG®₂-NHS ester | 100mg | 2220 | quantabiodesign |
QBD-10266-1000 | MAL-dPEG®₂-NHS ester | 1000mg | 3690 | quantabiodesign |
QBD-10268-100 | CBZ-N-amido-dPEG®₄-acid | 100mg | 2055 | quantabiodesign |
QBD-10268-1000 | CBZ-N-amido-dPEG®₄-acid | 1000mg | 3270 | quantabiodesign |
QBD-10269-1000 | CBZ-N-amido-dPEG®₃-amine | 1000mg | 6150 | quantabiodesign |
QBD-10271-100 | Amino-dPEG®₈-t-butyl ester | 100mg | 2880 | quantabiodesign |
QBD-10271-1000 | Amino-dPEG®₈-t-butyl ester | 1000mg | 6150 | quantabiodesign |
QBD-10273-100 | Fmoc-N-amido-dPEG®₈-acid | 100mg | 2460 | quantabiodesign |
QBD-10273-1000 | Fmoc-N-amido-dPEG®₈-acid | 1000mg | 4905 | quantabiodesign |
QBD-10274-100 | MAL-dPEG®₈-NHS ester | 100mg | 3690 | quantabiodesign |
QBD-10274-1000 | MAL-dPEG®₈-NHS ester | 1000mg | 7380 | quantabiodesign |
QBD-10275-100 | MAL-dPEG®₈-acid | 100mg | 3690 | quantabiodesign |
QBD-10275-1000 | MAL-dPEG®₈-acid | 1000mg | 4515 | quantabiodesign |
QBD-10276-100 | CBZ-N-amido-dPEG®₈-acid | 100mg | 2460 | quantabiodesign |
QBD-10276-1000 | CBZ-N-amido-dPEG®₈-acid | 1000mg | 9840 | quantabiodesign |
QBD-10277-100 | Amino-dPEG®₈-acid | 100mg | 2880 | quantabiodesign |
QBD-10277-1000 | Amino-dPEG®₈-acid | 1000mg | 8205 | quantabiodesign |
QBD-10278-100 | m-dPEG®₈-amine | 100mg | 2220 | quantabiodesign |
QBD-10278-1000 | m-dPEG®₈-amine | 1000mg | 5745 | quantabiodesign |
QBD-10281-100 | Amino-dPEG®₁₂-t-butyl ester | 100mg | 3690 | quantabiodesign |
QBD-10281-1000 | Amino-dPEG®₁₂-t-butyl ester | 1000mg | 9030 | quantabiodesign |
QBD-10283-100 | Fmoc-N-amido-dPEG®₁₂-acid | 100mg | 2460 | quantabiodesign |
QBD-10283-1000 | Fmoc-N-amido-dPEG®₁₂-acid | 1000mg | 9420 | quantabiodesign |
QBD-10284-100 | MAL-dPEG®₁₂-NHS ester | 100mg | 3690 | quantabiodesign |
QBD-10284-1000 | MAL-dPEG®₁₂-NHS ester | 1000mg | 10665 | quantabiodesign |
QBD-10285-100 | MAL-dPEG®₁₂-acid | 100mg | 3690 | quantabiodesign |
QBD-10285-1000 | MAL-dPEG®₁₂-acid | 1000mg | 4905 | quantabiodesign |
QBD-10286-100 | CBZ-N-amido-dPEG®₁₂-acid | 100mg | 2460 | quantabiodesign |
QBD-10286-1000 | CBZ-N-amido-dPEG®₁₂-acid | 1000mg | 10665 | quantabiodesign |
QBD-10287-100 | Amino-dPEG®₁₂-acid | 100mg | 3195 | quantabiodesign |
QBD-10287-1000 | Amino-dPEG®₁₂-acid | 1000mg | 11475 | quantabiodesign |
QBD-10288-100 | m-dPEG®₁₂-amine | 100mg | 2460 | quantabiodesign |
QBD-10288-1000 | m-dPEG®₁₂-amine | 1000mg | 7380 | quantabiodesign |
QBD-10289-100 | m-dPEG®₁₂-MAL | 100mg | 4095 | quantabiodesign |
QBD-10289-1000 | m-dPEG®₁₂-MAL | 1000mg | 11145 | quantabiodesign |
QBD-10298-100 | m-dPEG®₁₅-amine | 100mg | 2610 | quantabiodesign |
QBD-10298-1000 | m-dPEG®₁₅-amine | 1000mg | 10665 | quantabiodesign |
QBD-10301-100 | Methoxytrityl-S-dPEG®₄-acid | 100mg | 2460 | quantabiodesign |
QBD-10301-1000 | Methoxytrityl-S-dPEG®₄-acid | 1000mg | 9030 | quantabiodesign |
QBD-10303-100 | m-dPEG®₂₄-TFP ester | 100mg | 3870 | quantabiodesign |
QBD-10303-1000 | m-dPEG®₂₄-TFP ester | 1000mg | 21465 | quantabiodesign |
QBD-10306-100 | m-dPEG®₁₂-TFP ester | 100mg | 2880 | quantabiodesign |
QBD-10306-1000 | m-dPEG®₁₂-TFP ester | 1000mg | 9840 | quantabiodesign |
QBD-10308-100 | Biotin-dPEG®₃-TFPA | 100mg | 4515 | quantabiodesign |
QBD-10308-25 | Biotin-dPEG®₃-TFPA | 25mg | 2055 | quantabiodesign |
QBD-10311-100 | Amino-dPEG®₂₄-t-butyl ester | 100mg | 4305 | quantabiodesign |
QBD-10311-1000 | Amino-dPEG®₂₄-t-butyl ester | 1000mg | 14595 | quantabiodesign |
QBD-10313-100 | Fmoc-N-amido-dPEG®₂₄-acid | 100mg | 4305 | quantabiodesign |
QBD-10313-1000 | Fmoc-N-amido-dPEG®₂₄-acid | 1000mg | 14415 | quantabiodesign |
QBD-10314-100 | MAL-dPEG®₂₄-NHS ester | 100mg | 4305 | quantabiodesign |
QBD-10314-1000 | MAL-dPEG®₂₄-NHS ester | 1000mg | 17160 | quantabiodesign |
QBD-10315-100 | MAL-dPEG®₂₄-acid | 100mg | 3870 | quantabiodesign |
QBD-10315-1000 | MAL-dPEG®₂₄-acid | 1000mg | 17160 | quantabiodesign |
QBD-10316-100 | CBZ-N-amido-dPEG®₂₄-acid | 100mg | 4305 | quantabiodesign |
QBD-10316-1000 | CBZ-N-amido-dPEG®₂₄-acid | 1000mg | 12885 | quantabiodesign |
QBD-10317-100 | Amino-dPEG®₂₄-acid | 100mg | 3870 | quantabiodesign |
QBD-10317-1000 | Amino-dPEG®₂₄-acid | 1000mg | 14595 | quantabiodesign |
QBD-10318-100 | m-dPEG®₂₄-amine | 100mg | 3255 | quantabiodesign |
QBD-10318-1000 | m-dPEG®₂₄-amine | 1000mg | 15450 | quantabiodesign |
QBD-10319-100 | m-dPEG®₂₄-MAL | 100mg | 4725 | quantabiodesign |
QBD-10319-1000 | m-dPEG®₂₄-MAL | 1000mg | 14595 | quantabiodesign |
QBD-10323-100 | MPS-Acid | 100mg | 1290 | quantabiodesign |
QBD-10323-1000 | MPS-Acid | 1000mg | 1455 | quantabiodesign |
QBD-10324-100 | m-dPEG®₈-acid | 100mg | 2880 | quantabiodesign |
QBD-10324-1000 | m-dPEG®₈-acid | 1000mg | 6555 | quantabiodesign |
QBD-10325-1000 | Bis-dPEG®₃-biotin | 1000mg | 12300 | quantabiodesign |
QBD-10325-50 | Bis-dPEG®₃-biotin | 50mg | 1635 | quantabiodesign |
QBD-10326-100 | m-dPEG®₂-acid | 100mg | 1635 | quantabiodesign |
QBD-10326-1000 | m-dPEG®₂-acid | 1000mg | 3780 | quantabiodesign |
QBD-10327-100 | m-dPEG®₂-NHS ester | 100mg | 1635 | quantabiodesign |
QBD-10327-1000 | m-dPEG®₂-NHS ester | 1000mg | 4350 | quantabiodesign |
QBD-10328-100 | m-dPEG®₁₂-acid | 100mg | 2880 | quantabiodesign |
QBD-10328-1000 | m-dPEG®₁₂-acid | 1000mg | 8445 | quantabiodesign |
QBD-10338-100 | MAL-dPEG®₄-acid | 100mg | 1635 | quantabiodesign |
QBD-10338-1000 | MAL-dPEG®₄-acid | 1000mg | 2055 | quantabiodesign |
QBD-10340-100 | Azido-dPEG®₁₂-OH | 100mg | 3690 | quantabiodesign |
QBD-10340-1000 | Azido-dPEG®₁₂-OH | 1000mg | 9030 | quantabiodesign |
QBD-10342-100 | Amino-dPEG®₁₂-ODMT | 100mg | 3690 | quantabiodesign |
QBD-10342-1000 | Amino-dPEG®₁₂-ODMT | 1000mg | 14745 | quantabiodesign |
QBD-10346-100 | DNP-dPEG®₄-acid | 100mg | 2880 | quantabiodesign |
QBD-10346-1000 | DNP-dPEG®₄-acid | 1000mg | 14745 | quantabiodesign |
QBD-10347-100 | DNP-dPEG®₄-NHS ester | 100mg | 3270 | quantabiodesign |
