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Polysorbate 80 (Highly Pure) Chemicals Molecular Depot
Polysorbate 80 (Highly Pure) Chemicals Molecular Depot
Polysorbate 80 (Highly Pure) Chemicals Molecular Depot
Polysorbate 80 (Highly Pure) Chemicals Molecular Depot

Polysorbate 80 (Highly Pure)

$1,195.00

    Catalog Number: B2017700 (50 g)

    Polysorbate 80 is a synthetic compound used as an emulsifier to mix ingredients that do not blend naturally, enhancing product texture and stability. This product has been used as a molecular tool for various biochemical applications. It has also been used in a wide array of other chemical and immunological applications. Custom bulk amounts of this product are available upon request.

    Products are for in vitro research use only (RUO).

    Live Inquiry about this product via:

    Email: info@bluetigerscientific.com

    Text/SMS: (833) 928-4437 Mon–Fri, (8 am – 8 pm PST)

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Most items ship same day

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Manufacturer Warranty

All products are covered by manufacturer warranty

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What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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Polysorbate 80 (Highly Pure)

Catalog number: B2017700
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 50 g
Molecular Weight or Concentration: 79000
Supplied as: Solution
Applications: a molecular tool for various biochemical applications
Storage: RT
Keywords: Polysorbatum 80, POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80
Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.

References

  • Schwartzberg LS, Navari RM. Safety of Polysorbate 80 in the Oncology Setting Adv Ther. 2018 Jun;35(6):754-767.
  • Tang C, Zhao Y, Liu J, Zheng X, Guo X, Liu H, Chen L, Shi Y. Polysorbate 80 as a possible allergenic component in cross-allergy to docetaxel and fosaprepitant: A literature review J Oncol Pharm Pract. 2023 Dec;29(8):1998-2006.
  • Kim RE, Choi JS. Polysorbate 80 blocked a peripheral sodium channel, Na(v)1.7, and reduced neuronal excitability Mol Pain. 2023 Jan-Dec;19:17448069221150138.
  • Kerwin BA. Polysorbates 20 and 80 used in the formulation of protein biotherapeutics: structure and degradation pathways J Pharm Sci. 2008 Aug;97(8):2924-35.
  • Gilbert PH, Zhang Z, Qian KK, Allen DP, Wagner NJ, Liu Y. Preservative Induced Polysorbate 80 Micelle Aggregation J Pharm Sci. 2021 Jun;110(6):2395-2404.
  • Yano S, Terada S, Fukushi M, Otsuka Y, Mizunuma S, Asakura S, Kawai T, Konno H, Endo M, Nonomura Y. Antimicrobial Activity of Polysorbate 80-iodine Complex: Polysorbate 80 Firmly Retains Iodine J Oleo Sci. 2022 Oct 28;71(11):1639-1645.
  • Zheng X, Sutton AT, Yang RS, Miller DV, Pagels B, Rustandi RR, Welch J, Payne A, Haverick M. Extensive Characterization of Polysorbate 80 Oxidative Degradation Under Stainless Steel Conditions J Pharm Sci. 2023 Mar;112(3):779-789.
  • Zhou X, Fennema Galparsoro D, Østergaard Madsen A, Vetri V, van de Weert M, Mørck Nielsen H, Foderà V. Polysorbate 80 controls Morphology, structure and stability of human insulin Amyloid-Like spherulites J Colloid Interface Sci. 2022 Jan 15;606(Pt 2):1928-1939.
  • Ogulur I, Yazici D, Pat Y, Bingöl EN, Babayev H, Ardicli S, Heider A, Rückert B, Sampath V, Dhir R, Akdis M, Nadeau K, Akdis CA. Mechanisms of gut epithelial barrier impairment caused by food emulsifiers polysorbate 20 and polysorbate 80 Allergy. 2023 Sep;78(9):2441-2455.

    Terms & Conditions

    Blue Tiger Scientific is an independent third-party distributor of select products manufactured by Molecular Depot LLC. By purchasing from bluetigerscientific.com, you (“the Customer”) agree to the following terms, adapted from Molecular Depot’s original conditions:

    Product Use & Eligibility
    Products are for in vitro research use only (RUO). They are not intended for human or animal use, diagnosis, therapy, resale to consumers, or residential delivery. Sales are limited to verified business addresses.

    Payment Terms
    All purchases are prepaid and non-refundable once confirmed. Pricing is in USD and subject to change without notice.

    Purchase Orders
    Confirmed orders are final and may not be canceled or refunded unless authorized in writing.

    Limitation of Liability
    Blue Tiger Scientific and Molecular Depot LLC are not responsible for any damages resulting from product use or misuse.

    Waiver of Claims
    By ordering, you waive all claims arising from use of Molecular Depot products.

    Shipping & Handling
    Shipping is calculated at checkout. A minimum 27% handling fee applies to each order.

    Delivery Estimates All delivery timelines are estimates and not guaranteed. FedEx service levels are subject to operational delays, weather disruptions, and regional restrictions.

    FedEx Pickup Cutoff Orders submitted after the daily FedEx pickup window may not ship until the next available pickup day.

    Shipping Exceptions FedEx may impose restrictions or delays due to package size, weight, destination, or service availability. Blue Tiger Scientific is not liable for delays beyond our control.

    Weekend & Holiday Handling Orders placed on weekends or holidays will be processed on the next business day.

    Returns & Refunds
    Returns must be requested within 30 days through Blue Tiger Scientific. Refunds are only issued for shipping errors or verified defects, and processed within 45 business days if approved. Customers are responsible for return shipping costs unless otherwise stated. Refunds will exclude original shipping fees paid at checkout.

    Warranty Disclaimer
    All products are provided "as-is" with no warranties. Warranty issues are handled by the manufacturer.

    Safety Guidelines
    Always consult the product’s SDS. Products must not be ingested, inhaled, or come into contact with skin or eyes unless specified.

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    Products must not be used in violation of any law—local, state, federal, or international.

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    Customers are responsible for verifying all order details before submission.

    Changes or Cancellations
    All changes must be in writing and approved. Cancellations may result in fees for materials, labor, or third-party costs.

    Quality System (MD Levels)
    Molecular Depot’s MD-Quality System includes:

    MD 1000: Non-regulated use, no change notification

    MD 2000: Non-regulated use, limited change notification

    MD 3000: Regulated use, enhanced quality standards

    Delivery & Claims
    Orders may ship in parts. Claims for shortages or defects must be submitted within 2 days of receipt. Delivery dates are estimates only.

    Extended Payment Terms
    Payment is due within 30 days unless agreed otherwise. A 5% weekly penalty applies to late payments. Blue Tiger Scientific reserves discretion on payment application.

    Retention of Title
    Ownership remains with Blue Tiger Scientific or Molecular Depot LLC until payment is complete. Goods must be stored separately and labeled until paid in full.

    Intellectual Property
    No rights to manufacturing processes or IP are transferred. Blue Tiger Scientific is not liable for IP-related claims.

    Force Majeure
    Neither party is liable for delays or failures caused by uncontrollable events (e.g., weather, regulations, supply disruptions).

    Manufacturing Access
    Product purchase does not grant access to proprietary manufacturing documents or methods.

    Resale Prohibition
    Products cannot be resold without written approval from Molecular Depot LLC. Blue Tiger Scientific enforces this restriction.

    Governing Law
    Terms are governed by California and U.S. law. All disputes fall under U.S. jurisdiction.

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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