Sergi Lab Supplies

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When purchasing a product, price is the consumer's primary concern. At present, Sergi Lab Supplies has 23 products for sale. Sergi Lab Supplies products range in price from $29 to $319, and the average price of all the products is about $106.17.

You can confidently purchase Sergi Lab Supplies products from the seller Sergi Lab Supplies. The brand holds an average rating of 4.44, testifying to its excellent reputation.

Sergi Lab Supplies Best Sellers

Last Updated: Jan 8, 2026

Sergi Lab Supplies Magnetic rack for DNA, RNA purification; for 100-250 microliter PCR tubes (leagacy, 16 tubes)

Lab Tube Racks

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A separator for purifying DNA, RNA and other biomolecules with magnetic beads, works with any kit

Compatible with all magnetic beads including Ampure and Dynabeads

Designed for standard PCR tube stripes and individual PCR tubes

Suitable for any biomolecule purification, including DNA, RNA and proteins

Magnetic Rack for DNA, RNA Purification; for 1.5 mL centrifuge Tubes

Lab Tube Racks

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A separator for purifying DNA, RNA and other biomolecules with magnetic beads, works with any kit

Holds up to 16 of the 1.5 mL centrifuge tubes with conical bottoms

Strongest neodymium magnets ensure quick and effective bead separation within a minute

Unique design of the tube slots allow for a very snug fit, allowing opening or closing the tube without disturbing the pellet. Meanwhile, tubes are easy to insert or take out from the rack

Magnetic Rack for DNA, RNA Purification; for 1.5 mL centrifuge Tubes (with Removable Magnets)

Lab Tube Racks

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A separator for purifying DNA, RNA and other biomolecules with magnetic beads, works with any kit

Sergi Lab Supplies Cold Block for 1.5-2 mL Tubes/Enzyme Storage Block

Lab Tube Racks

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Fits 81 1.5-2 mL tubes (also known as "Eppendorf tubes")

Same form factor as a standard 81-well cryo-storage block. Fits in the standard freezer hotel.

Measures 131 x 131 x 37 mm without the lid

Measures 131 x 131 x 50 mm with the lid

Magnetic Rack for 1.5 and 2 mL centrifuge Tubes, with Removable Magnets

Lab Tube Racks

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A separator for purifying DNA, RNA and other biomolecules with magnetic beads, works with any kit

Holds up to 8 of the 1.5 mL centrifuge tubes with conical bottoms on one side, 8 2 mL tubes on the other side

The strongest neodymium magnets ensure quick and effective bead separation within a minute

The unique design of the tube slots allows for a very snug fit, allowing the opening or closing of the tube without disturbing the pellet. Meanwhile, tubes are easy to insert or take out from the rack

When you need to vortex the tubes, you can remove the magnets and vortex the entire rack with all the tubes at once. This significantly speeds up the procedure.

Cold Block for 384-well Plates

Lab Heat Blocks

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Keeps your reactions cold during the experiment

Fits 384-well plates, skirted, semi-skirted and unskirted

SBS (SLAS/ANSI) footprint 127.76 x 85.48 mm, compatible with most pipetting robots

Conical wells repeating the plate shape, for better thermal transfer

Through-holes allow for easier washing and sterilizing

SergiLabSupplies Magnetic Beads for DNA Purification and DNA Library Size-Selection, 50 mL Volume

Life Science DNA & RNA Extraction Kits

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Versatile: These magnetic beads are designed for DNA library size selection, PCR product clean-up, and dsDNA separation from reaction mixtures.

Selective: By varying bead-to-sample ratios, you can selectively capture DNA fragments ranging from 100 to 1300 base pairs.

Convenient: The protocol does not require any centrifugation, thus compatible with automatic liquid handlers

50 mL volume

Magnetic Rack for 15 mL Tubes for DNA, RNA and Other biomolecules Purification

Lab Tube Racks

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Compatible with the standard 15 mL centrifuge tubes. Fits 8 of the 15 mL tubes, 4 on each side.

Strong neodymium magnets of N52 grades efficiently pull beads to the side of a tube

A magnet is built in just above the bottom of the tube, preventing accidental beads uptake.

Compatible with all magnetic beads including Ampure and Dynabeads

Suitable for any biomolecule purification, including DNA, RNA and proteins

Magnetic Beads for DNA Purification, 100-1000 Base Pairs Range

Life Science DNA & RNA Extraction Kits

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DNA library size selection - remove too short and too long DNA molecules from the mixture

Separation of DNA from the other chemicals and reaction products

PCR products cleanup - separating amplified DNA from primers, templates or undesired amplification products

Perishable - store at +2-+8 degrees C

10 mL magnetic beads

Cold Block for 96-Well Plates (Current)

Lab Heat Blocks

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Keeps your reactions cold during the experiment

Fits 96-well plates, skirted, semi-skirted and unskirted

Fits individual PCR tubes and PCR tube stripes (100-250 microliter)

SBS (SLAS/ANSI) footprint 127.76 x 85.48 mm, compatible with most pipetting robots

Cold Block for deep Well 96 Wells Plates

Lab Heat Blocks

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Fits deep well 96 wells plate (pictured; plate is not included)

Compatible with Viaflo 96 pipetting robot

Two parts: lower part repeats a plate bottom surface, upper part covers the plate, protecting warming up from its sides

Pre-chill in a fridge or a freezer before the experiment

Magnetic Rack for DNA, RNA Purification; for 100-250 microliter PCR Tubes (Removable Magnets, 16 Tubes)

Lab Tube Racks

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A separator for purifying DNA, RNA and other biomolecules with magnetic beads, works with any kit

Cold Block for 1.5-2 mL Tubes/Enzyme Storage Block (Without lid)

Lab Tube Racks

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Fits 81 1.5-2 mL tubes (also known as "Eppendorf tubes")

Same form factor as a standard 81-well cryo-storage block. Fits in the standard freezer hotel.

Measures 131 x 131 x 37 mm without the lid

Measures 131 x 131 x 50 mm with the lid

Magnetic Rack for DNA, RNA Purification; for 100-250 microliter PCR Tubes (Removable Magnets, 24 Tubes)

Lab Tube Racks

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A separator for purifying DNA, RNA and other biomolecules with magnetic beads, works with any kit

Magnetic Rack for 5 mL centrifuge Tubes

Lab Tube Racks

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Technical specification: - Dimensions: 105 x 60 x 57 mm - Contains neodymium magnets of N52 grade - Color: white - Fits 8 tubes simultaneously - Beads will be pulled 3-4mm up from the bottom of a typical 5 mL tube - Compatible with 5 mL centrifuge tubes - Compatible with 15 mL centrifuge tubes filled with 6 mL of liquid or below

0.5-0.7 mL Tube Magnetic Rack for DNA, RNA and Other Molecules Purification

Lab Tube Racks

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Fits standard 0.5-0.7 mL microcentrifuge tubes (ones bigger than common PCR tubes but smaller than common 1.5 mL tubes)

Contains strong neodymium magnets of N52 grade (highest possible)

Fits 16 tubes simultaneously

Magnetic beads are pulled 1-2 mm up above the bottom of the tube

Compatible with all SPRI cleanup kits, beads and protocols.

Cold Block for 5 mL Tubes

Lab Heat Blocks

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Fits standard 5 mL laboratory plastic tubes

Also fits 15 mL tubes, but the upper half of the tube will stick out of the rack

Dewar for Tissue Grinding, for Twelve 1.5-2 mL Tubes

Lab Mixers

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Designed for grinding tissue or cell cultures in liquid nitrogen temperatures

Holds 12 1.5 mL conical centrifuge tubes

Equipped with plugs for unused holes

10 mm walls, the outer surface stays warm to the touch

Sergi Lab Supplies FAQs

Is Sergi Lab Supplies Legit?

Yes, Sergi Lab Supplies is a legitmate brand on Amazon. After conducting a comprehensive analysis of 9 customer reviews for Sergi Lab Supplies products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Sergi Lab Supplies has achieved a respectable rating of 4.44 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Sergi Lab Supplies on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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