General Lab Supplies

Reservoir microplates without lids, single well, 96 troughs, medium profile 44.5mm height, 290ml, non-Sterile, 10/pk, 50/cs

Nest reservoirs have the standard SBS size, which Is suitable for all kinds of automatic liquid handling systems. The built-in groove at the bottom of the reservoirs can reduce the dead volume of reagent and ensure the consistency of the liquid volume...

Reservoir microplates without lids, single well, 96 troughs, medium profile 44.5mm height, 290ml, Sterile, 10/pk, 50/cs

Nest reservoirs have the standard SBS size, which Is suitable for all kinds of automatic liquid handling systems. The built-in groove at the bottom of the reservoirs can reduce the dead volume of reagent and ensure the consistency of the liquid volume...

Seal Cap for 2L Erlenmeyer Flasks, 1/pk, 20/cs

The NEST Scientific 785903 Seal Cap is designed for secure, leak-resistant closure of 2L Erlenmeyer flasks, ensuring sterility and preventing contamination during incubation and storage. Crafted from high-density polyethylene (HDPE), this cap is...

Seal Cap for 500&1000mL Erlenmeyer Flasks, 1/pk, 25/cs

The NEST Scientific 783925 Seal Cap is designed for secure, leak-resistant closure of 500 mL and 1000 mL Erlenmeyer flasks, ensuring optimal sterility and preventing contamination during incubation and storage. Made from high-density polyethylene (HDPE),...

Seal Cap for 125mL Erlenmeyer Flasks, 1/pk, 25/cs

The NEST Scientific Seal Cap for 125 mL Erlenmeyer Flasks (Cat. No. 781925) is a sterile, leak-resistant HDPE cap designed specifically for securely sealing 125 mL PETG Erlenmeyer flasks. Engineered to provide a tight, contamination-proof closure,...

Seal Cap for 250mL Erlenmeyer Flasks, 1/pk, 25/cs

The NEST Scientific Seal Cap for 250 mL Erlenmeyer Flasks (Cat. No. 782925) is a sterile, tight-seal closure designed for use with 250 mL PETG flasks. Crafted from high-quality HDPE, this cap ensures leak-proof containment—ideal for maintaining...

Seal Cap for 3L Erlenmeyer Flasks/ 2&3 L High Efficient Erlenmeyer Flasks, 1/pk, 20/cs

The NEST Scientific Seal Cap for 3L Erlenmeyer Flasks / 2 & 3L High Efficiency Erlenmeyer Flasks (Catalog No. 786903) is designed to provide a secure, leak-resistant closure for large-volume cell culture applications. Crafted from high-density...

Seal Cap for 3L Wide-mouth/5L Efficient Erlenmeyer Flasks, 1/pk, 20/cs

The NEST Scientific Seal Cap for 3L Wide-mouth/5L Efficient Erlenmeyer Flasks (Catalog No. 787903) is designed to provide a secure, leak-resistant closure for large-volume cell culture applications. Crafted from high-density polyethylene (HDPE), this cap...

Timer, 4 Channel, Count Up-Count Down

Run up to four tests simultaneously! This convenient timer permits setting 4 separate channels simultaneously in any combination of count down or count up (stopwatch). Set any count down time from 99 hours, 59 minutes, 59 seconds to 1 second with an...

Vent Cap for 125mL Erlenmeyer Flasks, 1/pk, 25/cs

The NEST Scientific 781935 Vent Cap for 125 mL Erlenmeyer Flasks is a sterilized, USP Class VI-compliant polypropylene cap designed to allow unimpeded gas exchange while minimizing contamination during shake-flask cultures. Engineered with a 0...

Vent Cap for 250mL Erlenmeyer Flasks, 1/pk, 25/cs

The NEST Scientific Vent Cap for 250 mL Erlenmeyer Flasks (Cat. No. 782935) is a sterile, hydrophobic-membrane venting cap crafted to maintain sterile gas exchange in PETG flask culture applications. Designed to fit 250 mL flasks, it permits airflow...

Vent Cap for 2L Erlenmeyer Flasks, 1/pk, 20/cs

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