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Limited Time Promo! Purchase 8 Boxes of Aurelia Gloves and get 2 Boxes FREE!
When ordering free product, use item number plus “-F”
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid until 12/31/2025 or while supplies last.
All terms and conditions apply.
Aurelia® Quest® White Nitrile Powder Free Examination Gloves are made from 100% Nitrile and are ambidextrous and white in color. Nitrile Gloves fit and feel like Latex Gloves but are non-allergenic and lightweight with superior durability. The fingertip-textured finish even grips extra-thin objects. Our best-value Nitrile gloves with greater chemical resistance compared to other materials. Each batch of gloves is air-tested to detect pinholes. Aurelia® gloves conform and are tested to the highest international standards.
- Material: Nitrile (100% Latex-Free)
- Type: Non-Sterile
- Glove Design & Feature: Ambidextrous and Finger Textured
- Usage: For Single Use Only
- Color: White
- Thickness: 3.5 mil
- Packaging: 100 gloves per box / 10 boxes per case
- Automated packing to enhance single-glove dispensing
Limited Time Promo! Purchase 8 Boxes of Aurelia Gloves and get 2 Boxes FREE!
When ordering free product, use item number plus “-F”
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid until 12/31/2025 or while supplies last.
All terms and conditions apply.
Aurelia® Perform® Nitrile Powder-Free Examination Gloves | Sold by the Box
Aurelia® Perform® Powder Free Nitrile Powder Free Examination Gloves are made from 100% Nitrile (Non Latex), lightweight, ambidextrous, Teal color, Finger Textured, and non-sterile. Aurelia® gloves conform and are tested to the highest international standards.
- Material: Nitrile (100% Latex-Free)
- Type: Non-Sterile
- Glove Design & Feature: Ambidextrous and Finger Textured
- Cuff: Beaded
- Usage: For Single Use Only
- Color: Teal
- Palm Thickness 2.5 mil / Finger Thickness 3.5 mil
- Packaging: 200 pieces per box / 10 boxes per case
- Automated packing to enhance single-glove dispensing
Limited Time Promo! Purchase 8 Boxes of Aurelia Gloves and get 2 Boxes FREE!
When ordering free product, use item number plus “-F”
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid until 12/31/2025 or while supplies last.
All terms and conditions apply.
Aurelia® Blush® Nitrile Powder-Free Examination Gloves | Sold by the Box
The special interior formulation provides the extended comfort and softness of a thick glove, with the textured fingers and extra tactile sensitivity that you expect from one of Aurelia’s® thinnest exam gloves.
- Material: Nitrile (100% Latex-Free)
- Type: Non-Sterile
- Glove Design & Feature: Ambidextrous and Finger Textured
- Cuff: Beaded
- Usage: For Single Use Only
- Color: Blush
- Palm Thickness 2.5 mil / Finger Thickness 3.5 mil
- Packaging: 200 pieces per box
- Automated packing to enhance single-glove dispensing
Special Pricing on select filters for a limited time!
Item # RJP3222SH – 100/pk – Was $158.00 - Now $125
Offer valid until 12/31/25 or while supplies last. No substitutions.
Cannot be combined with other offers or discounts.
All terms and conditions apply.
See Water Systems flyer for more details.
RephiQuik 0.22 uM Syringe Filters
PTFE, PVDF, PES & Nylon Membranes – Non-Sterile.
RephiQuik 0.22 uM Non-sterile Syringe Filters are precision-engineered for fine filtration and sterilization of aqueous, organic, or protein-based solutions in laboratory workflows. Designed for high performance with low extractables, these filters feature four membrane options—PTFE, PVDF, PES, and Nylon—to meet the diverse needs of analytical and research applications.
Each filter is constructed with a durable polypropylene (PP) housing and includes a female luer-lock inlet with a male luer-slip outlet for secure, leak-free operation. The 0.22 uM pore size enables efficient removal of bacteria and fine particulates, ensuring clarity, sterility, and protection of downstream systems such as HPLC instruments and cell cultures.
The filters offer a large effective filtration area with minimal hold-up volume, ensuring maximum recovery of precious samples. The membrane type and pore size are clearly printed on each unit, and color-coded housings provide quick visual identification: blue (PTFE), yellow (PVDF), green (PES), and purple (Nylon).
Membrane Options & Applications
- PTFE (Polytetrafluoroethylene)
- Hydrophobic membrane for highly aggressive solvents, strong acids, and gases. Excellent for chemical compatibility in HPLC and air filtration.
- PVDF (Polyvinylidene fluoride)
- Hydrophilic, low protein binding. Ideal for filtration of protein solutions, biological samples, and molecular biology workflows.
- PES (Polyethersulfone)
- Hydrophilic with asymmetric structure for rapid filtration of aqueous and slightly organic solutions. Optimized for cell culture and sterilization of buffers.
- Nylon
- Hydrophilic, chemically resistant to a wide range of solvents including ACN, DMF, and DMSO. Suitable for aqueous and organic sample filtration.
Key Features
- Pore Size: 0.22 uM – ideal for sterilizing filtration
- Diameters Available: 13 mm (for up to 10 mL samples) and 32 mm (for up to 100 mL samples)
- Maximum Operating Pressure: 10 bar (145 psi)
- Low hold-up volume with high flow rate
- Leak-proof design for consistent results
- Color-coded for easy membrane identification
- Clearly labeled with membrane type and pore size
- Non-sterile – ready for general lab use and pre-sterilization protocols
RephiQuik Max Multi-layer Syringe Filters
(RJF3P22NH, RJN3P22NH, RJP3P22NH, RJP3222SH)
RephiQuik Max 32 mm Multi-layer Syringe Filters are designed for rapid clarification of viscous or particle-rich samples. Each filter features a composite design with two coarse glass fiber prefilters and one fine membrane layer (PTFE, PES, or Nylon), providing significantly greater throughput, reduced clogging, and faster flow rates than single-layer filters.
Specifications
| Diameters | 13 mm | 32 mm |
| Effective Filtration Area | 0.80 cm2 | 4.4 cm2 |
| Length, Inlet to outlet | 21 mm | 26 mm |
| Housing material | Polypropylene (PP) | Polypropylene (PP) |
| Inlet Fittings | Female Luer-Lok | Female Luer-Lok |
| Outlet Fittings | Male Luer slip | Male Luer slip |
| Process Vol. | 1 to 10 mL | 10 to 100 mL |
| Max. Operating Pressure | 10 bar (145 psi) | 10 bar (145 psi) |
| Max. Operating Temp. | 45ºC | 45ºC |
Special Pricing on select filters for a limited time!
Item # RJF502210 – 10/pk - Was $136.63 - Now $100
Offer valid until 12/31/25 or while supplies last. No substitutions.
Cannot be combined with other offers or discounts.
All terms and conditions apply.
See Water Systems flyer for more details.
RephiQuik 50 mm PTFE Filter
Hydrophobic Vent Filter for Sterile Gas and Organic Solution Filtration.
The RephiQuik 50 mm PTFE Filter is a high-performance, ready-to-connect venting filter engineered with a hydrophobic PTFE membrane. Designed for use in lab and biopharma environments, this filter ensures safe and sterile air or gas flow, effectively preventing contamination.
Ideal for fermenter air sterilization and incubator gas filtration, the RephiQuik PTFE filter offers exceptional chemical resistance, making it perfectly suited for handling aggressive organic solutions. It can also be used between a pump and a receiving vessel to protect valves and pump components from damage caused by aqueous solutions.
Key Features
- Hydrophobic PTFE membrane supported by high-density polyethylene (HDPE)
- Durable polypropylene housing
- 50 mm diameter for optimized flow
- Excellent chemical compatibility
- Allows free passage of air and gases while blocking aqueous solutions and aerosols
- Equipped with ¼ In. single hose barb connections on both ends
- Autoclavable for repeated sterile use
Applications
- Sterile filtration of fermenter air
- Incubator gas filtration
- Filtration of aggressive organic solvents
- Pump and component protection in fluid systems
Specifications
| Diameters | 50 mm |
| Housing material | Polypropylene (PP) |
| Filter Media material | PTFE |
| Inlet / Outlet Connections | 1/4 In. Hose Barb |
| Pore Size | 0.22 uM |
MIDSCI values every customer and offers freebies with each order.
Browse our selection to equip your lab and life with MIDSCI products!
Please know that you can always choose an item from a lesser category.
For example, an order over $1,000 can request a MIDSCI Ceramic Coffee Mug.
** Each qualifying order is eligible for up to three free items.
To receive freebies customers will need to meet qualifying purchase amounts, no exceptions. Please limit of 3 free gifts per per order, based on the amount purchased.
Not to be combined with any other offers or discounts. All terms apply.
Clearance and Overstock Product Disclaimer
MIDSCI Clearance & Overstock Product Disclaimer:
1. All clearance items are sold as-is and are a final sale. There are no refunds,
exchanges, or credits provided once the item is purchased.
2. Unless otherwise specified, product prices already reflect discounts.
3. MIDSCI does not warranty demo models, clearance, or supplier discontinued
product. Items may be discolored, faded, or worn marks/spots as it may have been a
demo/display model.
4. Clearance items are first come, first serve while supplies last. All offers are limited to stock on hand; no rain checks are available. Not valid on prior purchases, taxes or shipping and processing charges.
5. MIDSCI does not reserve or hold clearance merchandise.
6. Where applicable, customers must pay applicable sales tax. Offer may not be combined with any other sale, promotion, discount, code, coupon and/or offer.
7. Items have been inspected individually and were ensured to be in satisfactory working condition upon product listing (lights working, receiving power from power adapter, etc.) Most products (if product needs one) include a generic power adapter.
Please contact your trusted MIDSCI Laboratory Consultant or contact customer service to confirm availability and quantity.
All terms and conditions apply.
MIDSCI Clearance & Overstock Product Disclaimer:
1. All clearance items are sold as-is and are a final sale. There are no refunds,
exchanges, or credits provided once the item is purchased.
2. Unless otherwise specified, product prices already reflect discounts.
3. MIDSCI does not warranty demo models, clearance, or supplier discontinued
product. Items may be discolored, faded, or worn marks/spots as it may have been a
demo/display model.
4. Clearance items are first come, first serve while supplies last. All offers are limited to stock on hand; no rain checks are available.
Not valid on prior purchases, taxes or shipping and processing charges.
5. MIDSCI does not reserve or hold clearance merchandise.
6. Where applicable, customers must pay applicable sales tax. Offer may not be combined with any other sale,
promotion, discount, code, coupon and/or offer.
7. Items have been inspected individually and were ensured to be in satisfactory working condition upon product listing (lights working, receiving power from power adapter, etc.) Most products (if product needs one) include a generic power adapter.
Please contact your trusted MIDSCI Laboratory Consultant or contact customer service to confirm availability and quantity.
All terms and conditions apply.
Hard to Find Products
The following are in stock as of 8am on 04/03/23.
Starting Monday, 04/10/23, the Hard-to-Find list with discontinue updates.
Filter Tips
Hard to Find Products
The following are in stock as of 8am on 04/03/23.Starting Monday, 04/10/23, the Hard-to-Find list with discontinue updates.
Filter Tips
10 uL Filter Tips (PR-10BK) 103 cases in stock - Shop Now!
10 uL Filter Tips (PR-10XLRK-FL) 186 cases in stock
- Shop Now!
20 µL Filter Tips (PR-20RK-FL) 661 cases in stock - Shop Now!
200 uL XL Filter Tips (PR-200XLRK-FL) 1,619 cases in stock - Shop Now!
LTS™ Style Pipette Tips
20 uL LTS™ Style Filtered Tips Racked, Sterile (AF020R-9-NS-LB-B)
248 cases in
stock - Shop
Now!
200 uL LTS™ Style Filtered
Racked Tips Sterile (1144-965-008-9) 2 cases in stock - Shop
Now!
1000 uL LTS™ Style Filtered Tips Racked, Sterile (AF01MR-9-NS-LB-B)
103 cases in stock - Shop
Now!
1200 uL LTS™ Style Filtered Racked Tips Sterile (1145-965-008-9)
62 cases in stock - Shop Now!
Serological Pipettes
5 mL Serological Pipette (4090-0005) 78 cases in stock - Shop
Now!
25 mL Serological Pipette (GLB-SERO-25ML) 193 cases in
stock - Shop Now!
Cell Culture Plastics
6 well TC Plates (TP92006) 224 cases in stock - Shop Now!
12 well TC Plates (TP92012) 122 cases in stock - Shop Now!
24 well TC Plates (TP92024) 183 cases in stock - Shop Now!
100 mm TC Dishes (TP93100) 657 cases in stock - Shop Now!
150 mm TC Dishes (TP93150) 242 cases in
stock - Shop Now!
25cm2 Filtered TC Flasks (TP90026) 223 cases in
stock - Shop
Now!
75cm2 Filtered TC Flasks (TP90076) 410 cases in
stock - Shop
Now!
Conical Tubes
0.5 mL Sterile Centrifuge tubes Low Retention sterile (PR-MCT6-S) 40 cases in stock - Shop Now!
0.5 mL Sterile Centrifuge tubes Rainbow (PR-MCT6-RB) 31 cases in
stock - Shop
Now!
1.5 mL Sterile Centrifuge tubes Large Cap
(PR-MCT17) 386 cases in
stock - Shop Now!
2.0 mL Centrifuge tubes non-sterile Low Retention
(PR-MCT2-LR) 44 cases in stock - Shop Now!
15 mL racked Centrifuge Tubes Racked (C15R) 61 cases in stock - Shop Now!
50 mL racked Centrifuge Tubes Racked (C50R) 59 cases in
stock - Shop Now!
Click
here
to have your local rep contact you about other in stock and hard to
find hot products.
For a limited time, buy 5 boxes of PD-Tip™ II Precision Dispenser Tips
After purchasing at midsci.com redeem your free product by visiting brandtech.com/promoform
Complete the form and attach your proof of purchase. Allow 4-6 weeks for delivery.
Offers are valid until 12/31/25 or while supplies last. Offer not valid on previous purchases.
Other capacities or items cannot be substituted.
All terms and conditions apply.
PD-Tip™ II Precision Dispenser Tips
- Volumes from 0.1 mL to 50 mL
- *Compatible with most repeater pipettes including the BRAND HandyStep® touch, HandyStep® electronic, and HandyStep® S, Rainin® AutoRep™ E, AutoRep™ S and AutoRep™ M, Gilson® Repetman®, FisherBrand repeating pipette, black-handled Eppendorf® Repeater® 4780, and all other repeating pipettes using standard dispenser tips
- High Quality Materials: manufactured entirely from high-quality polyethylene and polypropylene (Piston of 0.1 mL tip is liquid crystal polymer-LCP)
BRAND PD-Tip™ II Precision Dispenser Tips offer efficient, step-by-step dispensing and enhance the proven features of the classic BRAND PD-Tip™ dispenser tips. Patented size coding means automatic tip volume detection by the HandyStep® touch and HandyStep® electronic. They also fit repeating pipettes from other manufacturers that use standard dispenser tips. PD-Tip™ II tips are manufactured from virgin polypropylene and high-density polyethylene. Available in non-sterile and BIO-CERT® sterile. BIO-CERT® PD-Tip™ II Precision Dispenser Tips are individually wrapped and certified free of DNA, RNase, endotoxins, and ATP to meet the most stringent sample integrity requirements. All PD-Tip™ II Precision Dispenser Tips are supplied with a batch Certificate of Performance to document accuracy and precision.
| Item # | Description |
| 705700 | PD-Tip™ II, 0.1 mL, cylinder PP, piston LCP, non-sterile |
| 705702 | PD-Tip™ II, 0.5 mL, cylinder PP, piston LCP, non-sterile |
| 705704 | PD-Tip™ II, 1 mL, cylinder PP, piston LCP, non-sterile |
| 705706 | PD-Tip™ II, 1.25 mL, cylinder PP, piston LCP, non-sterile |
| 705708 | PD-Tip™ II, 2.5 mL, cylinder PP, piston LCP, non-sterile |
| 705710 | PD-Tip™ II, 5 mL, cylinder PP, piston LCP, non-sterile |
| 705712 | PD-Tip™ II, 10 mL, cylinder PP, piston LCP, non-sterile |
| 705714 | PD-Tip™ II, 12.5 mL, cylinder PP, piston LCP, non-sterile |
| 705716 | PD-Tip™ II, 25 mL, cylinder PP, piston LCP, non-sterile |
| 705718 | PD-Tip™ II, 50 mL, cylinder PP, piston LCP, non-sterile |
| 705720 | Set, PD-Tip™ II, 20 pcs/size, 0.5, 1, 1.25, 2.5, 5, 10, 12.5mL, non-sterile |
| 705730 | PD-Tip™ II, 0.1 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705732 | PD-Tip™ II, 0.5 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705734 | PD-Tip™ II, 1 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705736 | PD-Tip™ II, 1.25 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705738 | PD-Tip™ II, 2.5 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705740 | PD-Tip™ II, 5 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705742 | PD-Tip™ II, 10 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705744 | PD-Tip™ II, 12.5 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705746 | PD-Tip™ II, 25 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 705748 | PD-Tip™ II, 50 mL, cylinder PP, piston LCP, indiv. wrapped, sterile |
| 702398 | Adapter for 25 mL & 50 mL tips, PP, autoclavable, non-sterile |
| 702399 | Adapter for 25 mL & 50 mL tips, PP, autoclavable, sterile |
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