Silicon stopper for erlenmeyer flask, 21-58 mm, Durable and Heat Resistant
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Estimated Delivery:Jul 29 - Aug 02
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Worldwide Free Shipping: On all orders over $499
Guarantee safe & secure checkout
Silicon stopper for erlenmeyer flask, 21-58 mm, Durable and Heat Resistant
| Variants | Height in mm | Diameter lower in mm | Diameter upper in mm | Material |
| 21-25 |
39 |
21 |
25 |
Silicon |
| 24-28 |
39 | 24 | 28 | Silicon |
| 27-31 |
42 | 27 | 31 | Silicon |
| 30-34 |
41 | 30 | 34 | Silicon |
| 33-38 |
43 | 33 | 38 | Silicon |
| 37-41 |
44 | 37 | 41 | Silicon |
| 40-45 |
47 | 40 | 45 | Silicon |
| 44-49 |
49 | 44 | 49 | Silicon |
| 48-53 |
51 | 48 | 53 | Silicon |
| 53-60 |
53 | 53 | 60 | Silicon |
| 58-63 |
56 | 58 | 63 | Silicon |
FrankLab offers worldwide shipping.Orders are normally shipped from our facility in Hangzhou, China within 1-2 business days after the payment is made. It is very important that the correct shipping address is entered at checkout. We are not responsible for incorrect or undeliverable addresses.
Shipping Fees
Orders below USD 499 : Shipping fee of USD 14.90
Orders USD 499 and above: Free worldwide shipping
Large Orders & Bulk Discounts
For orders over USD 3,000, please contact our customer support team to check special pricing or potential bulk discounts before placing your order.
IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both Franklab team and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim.
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For shipping, returns, or bulk order inquiries, please contact: support@franklab.shop
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Shipping times vary depending on your location. Typically, orders are processed within 1-2 business days after confirmation. Business days are Monday to Friday. No shipments on Saturdays, Sundays, and holidays. and delivery can take anywhere from 8-20 business days. You will receive a tracking number once your order has been shipped.Shipping time might vary depending on location, shipment method and other factors.
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We offer a 30-day return period. You can request a return within 30 days of receipt, provided items are unused and in original packaging. See our return policy for details.
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