10 mL Macro Volume Pipette Tips

Compatible with Socorex®, Thermo Finnpipette®, Gilson®, and Eppendorf® Pipettes.

Handle large-volume transfers with ease using our 10 mL Macro Volume Pipette Tips, designed for enhanced pipetting accuracy, universal compatibility, and contamination control. These tips are ideal for laboratories in the pharmaceutical, food, molecular biology, and biotech industries, and are compatible with pipettors that follow Socorex®, Thermo Finnpipette®, Gilson®, and Eppendorf®-style designs.

Each tip is manufactured from high-quality, virgin polypropylene to ensure optical clarity and sample purity, with an extended length to allow easy access into deep vessels like bottles, centrifuge tubes, and cell culture flasks.

Available in bulk or racked, sterile, and filtered formats, all tips are certified free of detectable RNase, DNase, DNA, PCR inhibitors, and, for sterile versions, endotoxins (pyrogens).

Key Features

• Improved Accuracy – Outperforms traditional serological pipettes
• Extended Tip Length – Ideal for reaching into deep and narrow containers
• Universal Fit – Compatible with most major pipettor brands and macro tip designs
• High Optical Clarity – For better precision and visual control
• Certified Purity – Free of RNase, DNase, DNA, PCR inhibitors; sterile tips are also pyrogen-free 

Available Formats:

• Socorex® / Thermo Finnpipette®-Style (Blue)
• Gilson® / Eppendorf®-Style (Natural)
• Bulk or Racked Packaging
• Sterile and Filtered Options 

Ideal For:

• Pharmaceutical and biotech labs
• Molecular biology and genomics workflows
• Food and beverage industry testing
• Industrial and academic research labs

Tempshield® Cryo-LNG™ Gloves

Premium hand protection for cryogenic applications.

Protect your hands in extreme cold environments with Tempshield® Cryo-LNG™ Gloves. Engineered for industrial settings where handling LNG (Liquefied Natural Gas) or liquid nitrogen is routine, these gloves deliver superior thermal protection down to -196°C (-320°F). The advanced multi-layer design ensures warmth, flexibility, and grip, making them ideal for tasks involving dry ice, cryogenic gases, and ultra-low temperature freezers.

Featuring a 100% waterproof GORE-TEX® liner, these gloves provide breathable protection against spills and splashes while maintaining comfort during extended wear. The abrasion-resistant palm fabric enhances durability, and the moisture-wicking inner lining keeps hands dry, reducing fatigue and improving productivity.

Certified to meet EU safety standards (CE Cat. III: EN 511, EN 388, EN ISO 4120), Cryo-LNG™ Gloves are trusted for critical cryogenic operations, including:

• Delivering cryogenic gases
• Servicing cryogenic systems
• LNG refueling and maintenance
• LNG transportation and facility work 

Main Attributes

• Extreme cold protection down to -196°C (-320°F)
• Waterproof, breathable GORE-TEX® liner
• Multi-layer construction for thermal safety and dexterity
• Abrasion-resistant palm for rugged environments
• Moisture-wicking inner lining for long-lasting comfort
• EU-certified for cryogenic safety compliance 

Sizing Guide

• For your hand length, measure from the fold of your wrist to the tip of your middle finger.
• For your hand width, make a fist with your dominant hand and measure the circumference below your knuckles. Do not include your thumb.

*Caution: Not intended for immersion in liquid nitrogen or other cryogenic liquids
 

Proudly made in the USA! Click here for more made in America products!

Tempshield® Cryo-Apron®

Superior cryogenic protection for industrial safety.

Stay protected in extreme cryogenic environments with the Tempshield® Cryo-Apron®. Designed for maximum safety and comfort, this apron provides high-level thermal protection for the torso and upper legs when working with cryogenic liquids such as liquid nitrogen or LNG. Its advanced multi-layer construction shields against cryogenic splashes while allowing ease of movement.

Featuring lightweight, waterproof materials, the Cryo-Apron® ensures durability without compromising flexibility. Adjustable neck and waist straps with quick-release buckles make it easy to achieve a secure fit and remove the apron swiftly when needed. Available in multiple lengths for optimal coverage.

Certified to meet EU safety standards (CE Cat. III: EN 511, EN 388, EN ISO 13688), this apron is ideal for:

• Dispensing and transferring cryogenic liquids
• Handling cryogenic samples in and out of storage vessels
• Working in ultra-cold environments down to -196°C (-320°F) 

Main Attributes

• Cryogenic protection for temperatures as low as -196°C (-320°F)
• Lightweight, waterproof materials for comfort and mobility
• Multiple lengths for enhanced safety
• Adjustable straps and quick-release buckles for secure fit and easy removal
• EU-certified for cryogenic safety compliance 

*Caution: Not intended for immersion in liquid nitrogen or other cryogenic liquids.
 

Proudly made in the USA! Click here for more made in America products!

Tempshield® Waterproof Cryo-Gloves®

Ultimate hand protection for cryogenic safety.

Tempshield® Waterproof Cryo-Gloves® provide superior protection for hands and arms in hazardous, ultra-cold environments where exposure to cryogenic liquids such as liquid nitrogen may occur. Designed for maximum safety and comfort, these gloves combine thermal insulation, waterproof protection, and dexterity for critical cryogenic operations.

Featuring a thin, seamless 100% waterproof GORE-TEX® liner, these gloves offer breathable protection against spills and splashes while maintaining flexibility. The multi-layer construction ensures high thermal performance, while the moisture-wicking inner lining keeps hands dry and comfortable during extended use.

Certified to meet EU safety standards (CE Cat. III: EN 511, EN 388, EN 420), these gloves are ideal for:

• Dispensing and transferring cryogenic liquids
• Removing samples from cryogenic storage
• Working in ultra-cold environments down to -196°C (-320°F) 

Main Attributes

• Cryogenic protection down to -196°C (-320°F)
• 100% waterproof GORE-TEX® liner for breathable splash protection
• Multi-layer design for thermal safety and dexterity
• Moisture-wicking inner lining for comfort during long shifts
• EU-certified for cryogenic safety compliance
• Durable and reliable for industrial use

How to Choose the Correct Glove Fit

Choosing the correct glove fit is essential to your safety and comfort.

• The glove must be loose enough to shake off your hand in one motion, in the event of saturation with cryogenic fluid
• Too tight a fit leads to thermal loss
• Tempshield’s gloves are sized appropriately to take quick removal into account - order your true size
• If your length and width sizes do not match, order your width size - the cuff will cover any additional length needed 

Sizing Guide

• For your hand length, measure from the fold of your wrist to the tip of your middle finger.
• For your hand width, make a fist with your dominant hand and measure the circumference below your knuckles. Do not include your thumb. 

*Caution: Not intended for immersion in liquid nitrogen or other cryogenic liquids.
 

Proudly made in the USA! Click here for more made in America products!

Tempshield® Cryo-Gloves®

Ultimate hand protection for ultra-cold environments.

Tempshield® Cryogenic Gloves deliver superior protection in extreme cold conditions, safeguarding your hands at temperatures as low as -196°C (-320°F). Designed for professionals working with dry ice, liquid nitrogen, and ultra-low temperature freezers, these gloves combine thermal safety, dexterity, and comfort for maximum performance.

The advanced multi-layer construction ensures flexibility while maintaining high thermal insulation. A moisture-wicking inner lining keeps hands dry and comfortable during extended use, reducing fatigue and improving productivity. Certified to meet EU safety standards (CE Cat. III: EN 511, EN 388, EN 420), these gloves are trusted for critical cryogenic applications.

Ideal for

• Handling dry ice
• Working in low and ultra-low temperature freezers
• Managing closed cryogenic systems 

Main Attributes

• Cryogenic protection down to -196°C (-320°F)
• Multi-layer design for thermal safety and dexterity
• Moisture-wicking inner lining for comfort
• EU-certified for cryogenic safety compliance
• Durable and reliable for industrial use 

How to Choose the Correct Glove Fit

Choosing the correct glove fit is essential to your safety and comfort.

• The glove must be loose enough to shake off your hand in one motion, in the event of saturation with cryogenic fluid
• Too tight a fit leads to thermal loss
• Tempshield’s gloves are sized appropriately to take quick removal into account, order your true size
• If your length and width sizes do not match, order your width size, the cuff will cover any additional length needed

Sizing Guide

• For your hand length, measure from the fold of your wrist to the tip of your middle finger.
• For your hand width, make a fist with your dominant hand and measure the circumference below your knuckles. Do not include your thumb. 

*Caution: Not intended for immersion in liquid nitrogen or other cryogenic liquids.

Proudly made in the USA! Click here for more made in America products!

PR1MA™ Agarose 3:1, Molecular Biology Grade

CAS Number: 9012-36-6
Solubility: Water
Storage Temp: Room Temperature

Molecular Biology Grade. For DNA/RNA fragments 150-1500bp. Exceptional gel strength. DNase/RNase free.

Gel Strength, 4%: ≥ 1400 g/cm2
Gelling Temperature (4%): 32-28°C
Melting Temperature (4%): 90°C
Sulfate: <0.15%
EEO: <0.13

Research or further manufacturing use only, not for food or drug use.

• Appearance: White to Off White Powder
• EEO: ≤ 0.13 -Mr
• Gelling Temperature: 32.5 - 38.0 ^oC
• Gel Strength : ≥ 1400 g/cm²
• Melting Temperature: ≤ 90.0 ^oC
• Moisture Content: ≤ 10.0 %
• Sulfate: ≤ 0.15 %

Kappa is now PR1MA™ - Same great product, new name
Looking for something else? Email tech@midsci.com. If we can get it, we will add it to the website.

 

PR1MA™ Agarose, Low Melt Temperature

CAS Number: 9012-36-6
Solubility: Water
Storage Temp: Room Temperature

Ideal gelling properties for use in cloning assays or for recovery of heat labile samples following electrophoresis.

Gel Strength, 1%: >200 g/cm2
Gelling Temperature: 26-30°C
Melting Temperature: <65°C
Sulfate: <0.10%
EEO: <0.10
DNase and RNase: None Detected

Research or further manufacturing use only, not for food or drug use.

• Appearance: White to off white powder
• DNase/ RNase: Not Detected
• EEO: ≤ 0.10 -Mr
• Gelling Temperature: 26 - 30 ^oC
• Gel Strength : ≥ 200 g/cm²
• Melting Temperature: ≤ 65 ^oC
• Moisture Content: ≤ 10 %
• Sulfate Content: ≤ 0.10 %

Vion Ultrapure ASTM Type I Water

Our ultrapure, ASTM Type I, water meets the strictest standards defined by the American Society for Testing and Materials (ASTM). It is ideal for a wide range of ultra-sensitive laboratory uses include gas chromatography, HPLC, mass spectrometry, atomic absorption spectroscopy, and trace analysis.

Specifications
 

Resistivity	≥ 18 MΩ
Conductivity	≤ 0.056 uS / cm
Total Organic Carbon (TOC)	≤ 50 ppb
Silicate (as SiO2)	≤ 3 ppb
Chloride (Cl)	≤ 1 ppb
Sodium (Na)	≤ 1 ppb
Endotoxin	≤ 0.03 EU / mL
Heterotrophic BacteriaCount (HBC)	≤ 10 CFU / L

 

Proudly made in the USA! Click here for more made in America products!
 

Vion ACS Reagent Grade Water

Vion ACS Reagent grade water is guaranteed to meet the purity standards set by the American Chemical Society (ACS). It is a high-quality, highly purified water with minimal contaminants, and is ideal for use in laboratory settings for sensitive chemical analyses, like liquid chromatography and UV-Visible spectrophotometry, and reactions where extreme purity is required.

Specifications
 

Conductivity	≤ 2.0 uS / cm
Silicate (as SiO2)	≤ 0.01 ppm
Heavy Metals (as Pb)	≤ 0.01 ppm
Substances Reducing Permanganate	Passes Test
Chloride (Cl)	≤ 0.4 ppm
Nitrate (NO3)	≤ 0.4 ppm
Phosphate (PO4)	≤ 1 ppm
Sulfate (SO4)	≤ 1 ppm
UV A300 nm	≤ 0.005
UV A254 nm	≤ 0.005
UV A210 nm	≤ 0.010
UV A200 nm	≤ 0.010
LC Absorbance	Passes Test
LC Gradient Elution	Passes Test

 

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PetriSeal™ Sealing Film

PetriSeal™ stretches and conforms to form a tight seal and is temperature resistant, waterproof and chemically resistant. It resists abrasion and puncture and blocks vapor loss while reducing the rate of gas exchange. Use PetriSeal™ with microtiter plates, Petri dishes and culture plates to prevent to entry of contaminants. The seal remains flexible down to -30°C and can withstand continuous exposure from -40°C to +77°C (with intermittent exposure up to 100°C). Tests have shown that PetriSeal™ leaves no adhesive residue even after two years.

Colors: Blue, Clear, Red, White & Yellow

Tape Size: 0.50 In. x 108 Ft.   
 

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Hoefer® Gradient Makers

Ideal for generating gradients of polyacrylamide, sucrose, and cesium chloride.

• Made of heavy acrylic plastic with high-quality, leak-free Teflon® valves
• Flat base provides stability on the magnetic stir. Comes with a support rod for attaching to a ring stand
• Takes Luer or 4 mm ID tubing. With included adapters, it can also take 2 mm ID or 22-gauge tubing

SG15, SG30, SG50 and SG100 include

• Gradient Maker with Teflon® Valves, 1/ea
• Adapter Barbed Fitting, 1/ea
• Luer Outlet Fitting, 1/ea
• 22-gauge Needle, 1/ea
• Support Rod, 1/ea 

The 500 mL SG500 Gradient Maker is made of two cylindrical acrylic chambers joined and mounted on a flat acrylic base.

• An easy-to-use push-pull valve opens and closes the passage between the reservoir and mixing chambers
• Suitable for forming polyacrylamide gradients or buffer gradients used with medium to small chromatography columns
• Ideal for use with the SE615 Multiple Gel Caster  

SG500 includes

• Gradient Maker with Push-Pull Valve, 1/ea
• Hose Clamps, 4/pk

Proudly made in the USA! Click here for more made in America products!